Because there was more racism and segregation back during the 19th century
Greek, they inspired them during the Greek classical age
It was the First Continental Congress that wrote a petition to king George declaring parliament couldn't pass laws on the colonists without representation by colonists, since the colonists wanted to avert war with Britain if at all possible.
It's Mexico. It's in the South West right? Just think about it. It probably wouldn't be Canada since it's Northwestern.
1931
"The Japanese invasion of Manchuria began on September 18,1931, when the Kwantung Army of the Empire of Japan invaded Manchuria immediately following the Mukden Incident." (Given to the rightful owner).