What allowed the united states to dominate latin american both economically and politically?

Who was the first president of the united states (just trying to y’all get points)

How was slavery in mesoamerica, africa, and the arab world similar? many enslaved people were forced to pledge loyalty to their owners. many enslaved people worked in exchange for protection from foreigners. many enslaved people were captured during war. many enslaved people taught and tutored children.

General rochambeau general washington by