When you heat air it expands. When air expands it becomes less dense than the air around it, in turn making it rise.
Hope that helped
The revolution which more directly captured the spirit of the Enlightenment was the French one. The French revolution was based on three basic principles: equality, freedom, brotherhood.
These three principles were also things which depicted enlightenment as a period extremelly well.
Answer: Post revolution government of mexico would be different if hidalgo revolt succeeded because mexico would not have gained independence from spain. hope this helps.
Explanation:
The correct answer should be Advances in Technology and Industrial revolution
Mexican-American war happened in the 40s so that's before 1860, while a war with Spain occurred in 1898 which is after the mentioned period. They did advance in technology exactly due to the industrial revolution. An agrarian revolution. An agricultural revolution didn't happen in the US because of the Long depression that slowed it all down.
