What Best Describes Canada in the Postwar World

What best describes Canada in the postwar world?

A) Canada experienced many of the same developments as the United States.
B) Canada saw much of the economic growth financed by European investors.
C) Canada refused to join NATO.
D) Canada did not become a member of the North American Air Defense Command (NORAD) .
E) Because of fear of being dominated by the United States, Canada refused to have any relations with its more powerful neighbor.