Multiple choice general knowledge

The Great Wall of China has been around for a long time. But just how long ago was the first section built?

  1. It was built before Christ was born

  2. It was built in the Triassic era

  3. It was built in the 1700s

  4. It was built in the 1800s

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The first sections of the Great Wall were built around 220 BC under Emperor Qin Shi Huang, which is indeed before Christ was born (BC = Before Christ). The Triassic era ended millions of years before humans existed, while the 1700s-1800s are far too recent - the wall was already ancient by then.