The middle class grew out of social class know as a helots b untouchable c serfs d bourgeoisie

Which of the following was not an effect of westward expansion? a. native american tribes suffered confinement on reservations. b. native americans learned new techniques of irrigation. c. many native americans died from the spread of disease. d. natural resources were depleted from misuse by white settlers.

Which is not an abundant natural resource found in africa?

At the beginning of the war, why was hitler allowed to continue his aggression without resistance from other european countries