Which of the Following Is True About the North Atlantic

Which of the following is true about the North Atlantic Treaty Organization?

A) President Truman thought it would deter the Soviet Union from expanding and keep Europe neutral or noncommunist
B) Conservative Republicans in the Senate complained that the treaty did not provide for the stationing of American troops in Western Europe
C) Although the treaty was fully supported by Truman, members of the president's own party led the opposition to Senate ratification
D) Supporters of the treaty contended that it would keep the United States out of any future war between Western Europe and Russia