Using the sources and your knowledge of U. S. history, explain whether the U. S. policy of containment was effective or ineffective, using examples from TWO different geographical places where the policy was implemented to justify your position.

Which statements explain reasons why unconformities occur? check all that apply. rocks along a fault break and move. igneous rock forms at earth’s surface. rocks erode and sediment is deposited. no sediment is deposited over a long time. igneous rock forms between sedimentary layers.

What evidence is there in this document that the policy was a good idea?

Which of the following associations is incorrect? a. franklin d. roosevelt-social security b.theodore roosevelt- conservation of natural resources c. franklin d. roosevelt- the panama canal d.theodore roosevelt-the russo-japanese war