Which was an obstacle to the settlement of the American West?

a) the Cumberland Gap

b) the Northwest Territory

c) the Great Plains

d) the Louisiana Territory

What portion of the electromagnetic spectrum is used in optical fiber communication?

Issuing the truman doctrine, defending south korea, and sending military advisors to vietnam were actions taken by the united states to encourage membership in the united nations promote american business in asia gain additional overseas colonies

How was life for blacks in South Africa impacted by Apartheid?

Which of the following men founded the Democratic-Republicans? A. Thomas Jefferson and James Madison B. Benjamin Franklin and John Adams C. Alexander Hamilton and John Jay D. George Washington and Patrick Henry

How did the Maurya Empire originate? The Aryans defeated the Guptas in the Eastern Ghats. The Tamils peacefully settled the Deccan plateau. Chandragupta battled to take over the Ganges valley. Asoka fought other rajahs to control the Indus valley.

Which nation has had a long history of good relations with the United States, and rejects the use of terrorism and extremism? A. Lebanon B. Jordan C. Iran D. Syria

After Stalin's death, several leaders shared power in the Soviet Union until Nikita Khrushchev claimed leadership for himself. a. True b. False

What mountains are close to italy

Which two were concentration camps that Allied troops liberated as they marched eastward across Germany?

What factors contributed to the huge increase in europes population during the high middle ages