The war giving Cuba independence from Spain was the "Spanish American War", since this was the war in which the US engaged with Spain in part because of their ill treatment towards the Cuban natives.
I know planets rotated around the sun, is definitely true. I'm not sure about the others.
hi
:-) my answer is ........ Washington was persuaded to attend the constitutional convention and subsequently was unanimously elected as its president ......Washington had to be convinced even to attend the convention .after the war of independence ,Washington retired to mount Vernon ,planning to return to life as a country squire