1. 3
   7
2. 10
   14

There are 7 colors in a rainbow: red, orange, yellow, green, blue, indigo, and violet. Many people use the mnemonic ROY G BIV to remember all of the colors which appear in rainbows.

1. Carthage
   Egypt
2. The Byzantine Empire
   Rome

The rulers of Ancient Egypt were called Pharaohs. They were considered the head of both state and spirituality, many claiming divine origins. They had great wealth and power for centuries.

1. An elephant
   A blue whale
2. A great white shark
   An anaconda

Blue whales are so large that their hearts alone weigh roughly 400 pounds. This is about the size of a small piano. They can grow up to 100 feet long and weigh up to about 200 tons.

1. China
   Australia
2. Mexico
   France

Australia is the closest big country to New Zealand; however, the two are not actually all that close. There is actually over 2,500 miles of sea between the two oceanic countries.

1. Jeff Bezos
   JK Rowling
2. Kylie Jenner
   Oprah Winfrey

JK Rowling's "Harry Potter" books and franchise has made her one of the richest people on earth. After becoming a billionaire, she lost her billionaire status because she gave so much of her money to charity.

1. Refuse to serve anyone
   Water down beer
2. Close early
   Open late

The Code of Hammurabi is a a Babylonian code of law from ancient Mesopotamia. It dates back to about 1750 BCE. According to the code, watering down beer as a bartender was an offense punishable by death.

1. The Tiber
   The Mississippi
2. The Thames
   The Amazon

The River Thames runs through Southern England and London. It is 215 miles long and has been a historically important trade route. It is the longest river entirely in the country of England.

1. Norway
   South Korea
2. Rhode Island
   Quebec

There is a village called Hell in rural Norway. And yes, every winter it does freeze over, as temperatures can reach -13 degrees Fahrenheit. It is a small village in central Norway with a population of less than 2,000 people.

1. Pennsylvania
   California
2. Florida
   Michigan

Lake Superior State University offers a unicorn hunting license. According to the regulations, you can only take one unicorn per month, but never a female unicorn. Unicorn hunting season is all days of the year, except for St. Agnes' Eve.

1. Dumbledore
   Mayair
2. Gandalf
   Lich

Gandalf is the name of the wise and tricky wizard in "The Lord of the Rings." Many consider him to be the modern invention of the wizard trope in fantasy media, who wears robes and has a long grey beard.

1. China
   Russia
2. Canada
   Mexico

The largest country in the world by area is Russia, which spans the continents of Europe and Asia. Russia is over 6.6 million square miles in size and touches both the Pacific and Arctic Oceans.

1. A chick
   A pup
2. A porcupette
   A faff

Baby porcupines are called porcupettes. When they are born their quills are soft, but they usually harden soon after they are born. They usually leave their parents a few months after they are born.

1. Victoria Woodhull
   Jeannette Rankin
2. Susan B. Anthony
   Angela Davis

Jeanette Rankin was a Montana Representative and the first woman elected to Congress in 1916. She was one of the only suffragists ever elected to Congress. As a staunch pacifist, she voted against US participation in both World War I and World War II.

1. Sweden
   Japan
2. The US
   India

The way Sweden handles their waste, less than one percent of it goes into landfills. However, this does not mean they recycle everything. While they do recycle a lot, they actually burn about half of their waste.

1. 25
   140
2. 300
   550

There are exactly 293 ways to make change for a US dollar, or about 300 ways. These all include some combination of pennies, nickels, dimes, and quarters. It would take a long time to test this yourself.

1. 500 BC
   1200
2. 1700
   1900

The world's oldest surviving piano dates back to 1720. It was created by an Italian maned named Bartolomeo Cristofori. It can be found at the Metropolitan Museum of Art in New York City.

1. Sea otters
   Dolphins
2. Elephants
   Bears

Sea otters are known to hold hands when they sleep. They do this when they sleep in water so they do not drift apart from each other. Often, a mother sea otter will hold onto her pup like this, because baby sea otters can't swim.

1. The UK
   Poland
2. Japan
   The US

Winston Churchill's mother was Jennie Spencer Churchill, better known as Lady Randolph Churchill. She was born Jennie Jerome in the Cobble Hill neighborhood of Brooklyn, New York on January 9th,1854.

1. 5
   35
2. 50
   70

The famous McRib from McDonald's has 70 ingredients. It contains a lot of pig organs, salt, and chemicals. However, the bun alone contains 34 ingredients, including things like ammonium sulfate and polysorbate 80.

1. Mars and Murrie
   Meet and Mark
2. Mike and Matt
   Mills and Mickle

M&M stands for Mars and Murrie. It is named for Forrest Mars, son of the Mars company founder, and Bruce Murrie, son of the president of Hershey Chocolate. Together, the collaborated to create the M&M.

1. True
2. False

English is the most widely spoken language on earth. However, four more times as many people speak it as a foreign language than a native one. 350 million people speak it natively, but 2 billion people are learning it as a second language.

1. Black
   White
2. Orange
   Green

According to a Career Builder Survey, 25% of respondents found the color orange to be unprofessional. This makes it the worst color to wear to a job interview. The best, however, is blue.

1. Claire's
   Buffalo Wild Wings
2. Walmart
   Old Navy

The infamously difficult Harvard has an acceptance rate of about 9%. Walmart, on the other hand, has an acceptance rate of about 2.6%. Based on pure numbers, you are less likely to get a job at Walmart than get into Harvard.

1. A duck
   Invisible
2. 3-years-old
   A sorcerer

In 2015, the small town of Dorset, Minnesota elected Robert Tufts, a 3-year-old, to be the mayor. In this town, they pick a new mayor every two years by picking names out of a hat.

1. Water
   Oils
2. Gold
   Hyaluronic acid

While gold makes beautiful jewelry, it does not belong in skin care. It can actually clog your pores over time. Gold in skin care can be incredibly expensive, and does not benefit your skin long term at all.

1. Not at all
   2 times
2. 4 times
   12 times

While many people are afraid of sharks and almost no one is afraid of vending machines, vending machines actually pose a much bigger threat to humanity. You are twice as likely to be killed by a vending machine than you are a shark.

1. Women
   Children
2. Actors
   Men

High heels initially came into fashion in the 10th century, and were a part of men's fashion. It wasn't until the 18th century that women started to wear heels more often than men.

1. Tennis
   Running
2. Wrestling
   Football

Abraham Lincoln was a skilled wrestler who was inducted into the National Wrestling Hall of Fame in 1992. However, the type of wresting he did not resemble modern-day professional wrestling.

1. Morocco
   China
2. Chile
   Spain

The Sahara Desert is the largest non-polar desert on earth. Located on the African continent, its size is comparable to that of the United States or China. Currently, about 2 million people live there nomadically.

1. Kill her
   Swim away
2. Scream
   Eat its siblings

Tiger shark pups hatch while still inside their mother and are born when fully formed. The first to hatch eats all of its unhatched siblings. This is incredibly unusual amongst animals, however, this shark is one of the most aggressive in the ocean.

1. Volcanoes
   Activity in the Ring of Fire
2. Oil drilling
   Gravity

The Ring of Fire is a horseshoe shaped basin that traces the entirety of the Pacific Ocean, from the southern tip of South America, to the Aleutian Trench, to Maritime Southeast Asia and New Zealand. It is where the majority of the world's geologic activity occurs.

1. Yes
2. No

There are over 7,000 islands in the Caribbean. However, less than 2% of them are inhabited. In over a million miles of land and sea, there are only 13 sovereign island nations and 12 dependent territories.

1. Vegetables
   Tubers
2. Fungus
   Berries

Scientifically, bananas are technically berries, while strawberries are not. Berries are technically fruits with 3 layers, a thick outer later, a middle edible one, and in inner one with seeds.

1. Oregon
   Florida
2. California
   Maine

California is the most populous US State. Roughly 12% of the entire population of the US lives in California. While Texas is larger in terms of land area, it has the second largest population in the US.

1. After a Greek King
   It's a Persian word
2. Western mistranslations
   No one knows

-Stan comes from a Persian root word that means "country", "place of", or "land." That is why there are countries like Afghanistan, Kazakhstan, and Pakistan. Kazakhstan means "Land of the Kazakhs."