Jazz, social justice were both big ones
international support dropped so much in the second term of
Bush's presidency because voters in most of the United States’ allies were
opposed to Bush’s policies in the Middle East. This resulted in a drop in the
popularity of leaders that were supporting Bush. In response to voters’
demands, most leaders withdrew their support of Bush’s policies.
The Hellenistic Erasistratus discovered the heart was the pump to push blood through the arteries.
Aristarchus developed the theory that the sun was the center of the universe.
Euclid wrote the basic geometry book, Elements, that was used for 2000 years.
Hero of Alexandria devised the first steam engine although he considered it merely a toy.
Central america
hope this helps :)
