What events proved metternich was correct in his fears

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.

Brainliesttt !me : ) what brought about the end of the soviet union?

Which choice describes some of the difficulties john adams faced as presiden