Did the american revolution effect south america

Yes

Explanation:

The American Revolution influenced Latin America because it was the first modern movement of anti colonialism. Drawing its ideology from the Enlightenment, it manifested a deep faith in the ability of people to advance their rights.

a because the britsh thought the ameracans were trators so a

i believe the answer is the last option, the magyars preferred to invade by land.

i hope this ! : )