That way they could rule over the people, Please mark brainliest.
Answer:
In simple words, Unlike WWI, which was battled in trench with machine weapons as well as biological weapons, WWII was conducted with modern weapons and equipment, with more aircraft, warships, vehicles, and submarine. During the war, special operations techniques, as well as atomic weapons and covert communications, were created.
Answer:
shallow water on coast is difficult for boats
Explanation:
The Union used a large naval blockade to stop most of the South's cotton trade. I hope this helps!
