27. In 536 AD there was a worldwide dust cloud that blocked the sun for a year resulting in widespread disease and famine.
28. Interracial marriage was banned in US for much of its history from 1776 to 1967.
29. The designer of the Statue of Liberty,French sculptor Frederic Auguste Bartholdi,used his wife as a model for the body and his mother as a model for the face.
30. At the outbreak of World War 1, the American air force consisted of only fifty men.
31. The pyramids were built by paid labourers not by slaves.That’s the myth by Herodotus,the Greek Historian.
32. The system of democracy was introduced 2500 years ago in Athens, Greece.
33. Ancient Greece was made of 1500 different states, each with different rules and regulations.
34. Humans have been hunters/gatherers for 99% of their history.
