Historians use historical empathy when researching the past. This means that historians try to view the past without judgement. They try to understand the time and place of the people and events they are studying. You will look at three sources to answer the historical research question "Why did the Vikings leave Greenland?” Then write a well-structured paragraph describing one reason the Vikings may have left Greenland. Your sources are located here. HE

the indians crossed artificial boundaries, setting the stage for conflict

the berlin blockade was an international crisis that arose from an attempt by the soviet union, in 1948–49, to force the western allied powers (the united states, the united kingdom, and france) to abandon their post-world war ii jurisdictions in west berlin. in march 1948 the allied powers decided to unite their different occupation zones of germany into a single economic unit. in protest, the soviet representative withdrew from the allied control council. coincident with the introduction of a new deutsche mark in west berlin (as throughout west germany), which the soviets regarded as a violation of agreements with the allies, the soviet occupation forces in eastern germany began a blockade of all rail, road, and water communications between berlin and the west. on june 24 the soviets announced that the four-power administration of berlin had ceased and that the allies no longer had any rights there.

the answer is c, all the other options are things they are known for.

hope this ☺️

it was douglas macarthur..