"It shall be the policy of this Nation to
 regard any nuclear missile launched
 from Cuba against any nation in the
 Western Hemisphere as an attack
 by the Soviet Union on the United
 States, requiring a full retaliatory
 response upon the Soviet Union."
 —U.S. president John Kennedy, Address on
 The Cuban Crisis—October 22, 1962
 According to President Kennedy, the United States would consider "any
 nuclear missile launched from Cuba" evidence of...
 A Soviet aggression.
 B Cuban nuclear proliferation.
 C the globalization of the Cold War.
 D an attack on the Western Hemisphere.