How did the Truman Doctrine influence U. S. foreign policy during the Cold War?
A. It led the United States to take action, as in the Berlin Airlift, to
prevent the spread of communism.
B. It required the United States to offer economic aid to both
communist states and democracies.
C. It allowed the United States to take control of former European
colonies throughout the world.
D. It reinforced the United States' decision to isolate itself from the
rest of the world.

hernan cortes;

explanation:

answer: sorry but maybe take a pic of the map so nobody's confused

explanation:

answer; andrew jackson approved nullification by signing it into law,and john calhoun opposed it saying it was unconstitutional;

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.