What is significant about the sinkings of the RMS Lusitania and the William P. Frye? They strengthened the United States' opposition to joining the war.
They caused the United States to halt trade with the Allied Powers.
They increased tensions between the United States and Germany.
They led the United States to immediately declare war against Germany.

Where did zebulon pike spend most of his time exploring?

Hich explains why the constitution gave congress the power to create a system of federal courts? the constitution wanted congress to share power with the judicial branch. the constitution anticipated the need for courts lower than the supreme court. the constitution wanted congress to share power with the appellate courts. the constitution anticipated the need for courts equal to the supreme court.

2points which option best completes the diagram? humanitarian aid as a tool of foreign policy the united states provides humanitarian aid to rebuild after an earthquake. the country supports u.s. interests. o a. more educated citizens are more likely to create a democratic government o b. the citizens and government have a positive attitude toward the united states. o c. more prosperous citizens have money to spend. o d. the country's government discovers a new natural resource.