Answer:
A. it has both very wet and regions.
It was the main supplier of cotton
it was the central rail hub
I think it’s because of the tactics and general. Robert E Lee was deployed in the East since Richmond was their Capital. Lee was a tactically aggressive commander and far more competent than the mediocre Southern generals in the West. Though he took an enormous number of casualties, he turned back McClellan's forces in the Seven Days battles. but then Richmond fall
I believe it was called Pioneer 10 which was an american space probe.
Answer D is what better explains what happened to George Washington at Fort Necessity , Pennsylvania. After many hours under attack and with many of his men dead or wounded, George Wsahington signed its surrender. This happens to be the only battle in which George Washington surrendered.