Answer:
The Truman Doctrine was informally extended to become the basis of American Cold War policy throughout Europe and around the world. It shifted American foreign policy toward the Soviet Union from an anti-fascist alliance to a policy of containment of Soviet expansion as advocated by diplomat George Kennan.
Explanation:
Answer: The townspeople threw object at the soldiers.
March 5, 1770 was the day of the Boston Massacre, where a mob of American colonists gather around the Boston Customs House to protest the occupation of soldiers in Boston. So, they began throwing snowballs, stones, and sticks at the Soldiers on duty to protect the Building. As the mob got bigger, the soldier became more worry about their safety and thus open fired in the Boston Townspeople.
Explanation:
in 1783 the United States received a huge territory from Great Britain as part of the peace treaty ending the revolutionary War. This new region stretched from the Appalachian Mountains to the Mississippi River, and from Canada Spanish Florida.
I would say your best answer would be letter C.