What was the strategy called island hopping?

Who was the last of the "good empire" a: commodus c: marcus aurelius b: trajan d: julius caesar

Which of the following people did not run for president in 1848. a. lewis cass. b. zachary taylor. c. martin van buren. d. millard fillmore.

Which foreign policy initiative countered the spread of soviet influence by restricting the spread of communism? a. roosevelt corollary b. truman doctrine c. nullification proclamation d. good neighbor policy