What discovery promoted President Ulysses Grant to order all natives in the west to register on reservations?

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.

The religious scholar believes that the universe is so complex that it could not be created and directed by a signal god. which of these religions would best reflect the scholars beliefs

What are the causes and effects of the spread of christianity