At first, Theodore Roosevelt, who was commander-in-chief from 1901 to 1909, seemed an unlikely candidate for the 1912 presidential election. After backing his close friend William Howard Taft to serve as his successor, he disappeared on an extended hunting trip to Africa.
<span>
</span>
Christopher Columbus was a Spanish navigator who proposed to sail across the Atlantic to get to India for trade, accidentally discovering the Americas. He did a number of things to the indigenous peoples. He traded with them, he enslaved some, and he also mistook them for East Indians.
Thing were always passed down from one to another
The bubonic plaque changed the social structure of Europe by this:
Before, the nobles and aristocrats were the 'body' that ran almost everything political. However, after the bubonic plague, this was shifted towards the common people. So the common people basically got more rights.
hope this helps :D