HELP How were the great empires of the Americas — the Aztec and the Inca — affected by their initial contact with Europeans in the 15th century? Give a brief description of each empire before the arrival of the Europeans, and then explain how and why these civilizations changed as a result.

c. troops marched forward in close formation against newer, more accurate weapons

it allows shippers to carry commercial goods, which allows them to save time and money.

to protest slavery i would think it would be a

hey hope i can the answer is

1 battles of lexington and concord

2 battle of bunker hill  

3 battles of saratoga

4 battle of new york

5 battle of yorktown