In 1122 the treaty called the concordat of worms gave the church the sole power to a. excommunicate the holy roman emperor. b. invest bishops with fiefs. c. prevent bishops from accepting jobs from monarchs. d. elect and inverse bishops with spiritual authority

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.

What is one result of the supreme courts decision in the mccullough v maryland case

Why did win shihuangdi force all nobles to live at the capital?