Keep scrolling down for answers and more stats ...
1. Chicken or Egg
Two birds that weren't really chickens created a chicken egg, and hence, we have an answer: The egg came first, and then it hatched a chicken.
Chicken
Egg
2. Pepsi or Coke
Dr. John S. Pemberton created Coca Cola in 1886 while Pepsi did not come about until 1893.
Pepsi
Coke
3. DC or Marvel
DC was founded in 1934. The title Marvel Comics was published in 1939
DC
Marvel
4. Fireworks or Paper
Paper dates to the 2nd century BCE in China.The earliest fireworks came from China during the Song dynasty (960–1279)
Fireworks
Paper
5. Barbie or G.I. Joe
Barbie debuted in 1959 and G.I. Joe in 1964.
Barbie
G.I. Joe
6. The Eiffel Tower or The Statue of Liberty
The Statue of Liberty was built in 1875, The Eifel tower in 1887.
The Eiffel Tower
The Statue of Liberty
7. Alaska or Hawaii
Alaska was admitted to the Union on January 3, 1959, Hawaii on August 21, 1959.
Hawaii
Alaska
8. Christianity or Hinduism
Hinduism is 4,000 years old. Christianity is 2,020 years old.
Christianity
Hinduism
9. Pacific Ocean or Atlantic Ocean
The Pacific is the oldest of the current ocean basins, with the oldest rocks on its floor being around 200 million years old. The Atlantic is about 180 million years old.
Atlantic Ocean
Pacific Ocean
10. The Great Lakes or Lake Baikal
Lake Baikal in Siberia is between 20 and 25 million years old and holds more water than all of North America's Great Lakes combined. The Great Lakes are 7,000 to 32,000 years old.
Lake Baikal
The Great Lakes
11. Arabic or Lithuanian
Lithuanian is 5000 years old. Arabic is 1500 years old.
Arabic
Lithuanian
12. British Pound or Japanese Yen
The British Pound is the world's oldest currency still in use – it's 1,200 years old. The Japanese Yen was created in 1871.
British Pound
Japanese Yen
13. Taj Mahal or Great Wall of China
The Great wall of China is 2,300 years old. The Taj Mahal is 388 years old.
Great Wall of China
Taj Mahal
14. Panama Canal or Suez Canal
The Suez canal was built in 1859. The Panama Canal in 1881
Panama Canal
Suez Canal
15. Afghan Hound or Sulaki Hound
The Sulaki breed has been around since 328 B.C.
Saluki Hound
Afghan Hound
16. Rice Mead or Hebrew Wine
The oldest alcoholic drink known to mankind is Chinese rice mead from 7,000 BCE
Hebrew Wine
Rice Mead
17. Earth or Jupiter
Ancient meteorites show that Jupiter is the oldest planet in solar system.
Earth
Jupiter
18. The Bible or The Epic of Gilgamesh
The Epic of Gilgamesh was written in 1800 BC. The Bible is about 2700 years old.
The Epic of Gilgamesh
The Bible
19. Harvard or Yale
Harvard was established in 1636, 65 years before Yale.
"7. Alaska or Hawaii". This question did not ask which joined the USA first, albeit Hawaii by force, but which came first. The term Hawaii for the islands predates the term Alaska, so the correct answer is Hawaii.