It's too short. Write at least 20 characters to explain it well. Your answer can't be empty
Romans were able to battle at Sea which helped them to expand their nation. Not all nations had ships and not all nations could fight on water and land. The romans had that advantage.
Answer:
The correct answer is A
Explanation:
Manifest destiny is part of the westward expansion so the wanted to expand the US west to the Pacific Ocean.
The agriculture influence the economic development of the South and the growth of slavery because slave owners realized that by having more slaves they could make more money.