The end of the transatlantic slave trade resulted in
a. a decrease in money going to african kingdoms.
b. payment from the americas to africa.
c. africa owing money to american slaveholders.
d. an increase of european goods in africa.

Which environmental change allowed people to travel by land between asia and north america a.human apaption to arctic environments b.the introduction to horses to north america c.the formation of ice sheets on land d.a rise in ocean temperatures