Cold War developments with direct Canadian involvement? Select ALL that apply. a. The Rosenberg Trials. b. The Distant Early Warning Line. c. The Berlin Airlift. d. The North Atlantic Treaty Organization (NATO). e. The defection of Igor Gouzenko. f. The Korean War. g. McCarthyism.

Which of the following were Cold War developments with direct Canadian involvement? Select ALL that apply. a. The Rosenberg Trials. b. The Distant Early Warning Line. c. The Berlin Airlift. d. The North Atlantic Treaty Organization (NATO). e. The defection of Igor Gouzenko. f. The Korean War. g. McCarthyism.