Colonists settle on Indian lands in the west or east ?

Which statement does not accurately describe the columbian exchange and its consequences? a. wheat became a major crop in north america where it had never existed before. b. millions of africans were kidnapped into slavery to provide labor for profitable crops. c. cattle, sheep, chickens, and pigs were brought to europe for the first time. d. spanish conquistadors brought diseases with them and native peoples begin dying.

According to martin luther king jr., why does nonviolent direct action seek to create a crisis?

What social effects have resulted from population growth during the 20th and 21st centuries?