Why were the witmen in the manifest destiny killed

Which option best completes the diagram? the cold war is the major u.s. foreign policy priority terrorism becomes a major concern of u.s. foreign policy. a. the second iraq war begins. b. the september 11 terrorist attacks occur. c. terrorists attack the 1972 summer olympics. o d. the soviet union collapses.

Explain why american modernist writers might have perceived the world as chaotic in the early part of the 20th century. should be at least 250 words.

What river systems the worlds earliest known civilization develop ?