How did feudal monarchs in the High Middle Ages centralize power? Select all that apply. -by having vassals swear oaths of loyalty -by granting fiefs to abbots and bishops -through the use of a money driven economy -by setting up government bureaucracies -through appointment of bishops -through uniform laws and justice systems -by reducing taxation

Ateam of scientists studied the sediment at the bottom of an ancient lake. they were able to determine the weather conditions of the indus valley in ancient times. they found that the entire area had suffered a drought after the monsoons declined. this drought lasted 200 years. because of the drought, there wasn’t enough food or water. the people of the indus valley were forced to leave their cities.

1: how did the rise of rulers with total power in europe and asia lead to world war 2?

Why was the battle of gaugamela an important turning point in alexanders conquest of persians empire