Which of the following groups has Canada been a part of? Select all that apply. NAFTAOPECWarsaw PactNATOCommonwealth of Nations

Canada has been a part of the following groups:

1. NAFTA (North American Free Trade Agreement): This agreement was between Canada, the United States, and Mexico to create a trilateral trade bloc in North America. It was effective from 1994 until 2020 when it was replaced by the United States–Mexico–Canada Agreement (USMCA).

2. NATO (North Atlantic Treaty Organization): Canada is one of the founding members of this intergovernmental military alliance between 30 North American and European countries. It was established in 1949.

3. Commonwealth of Nations: Canada is also a member of the Commonwealth of Nations, an intergovernmental organization of 54 countries, almost all of which are former territories of the British Empire. Canada joined in 1931.

Canada has never been a part of OPEC (Organization of the Petroleum Exporting Countries) or the Warsaw Pact. OPEC is a group of 13 nations, as of 2021, that export a substantial amount of petroleum. The Warsaw Pact was a collective defense treaty signed in Warsaw, Poland among the Soviet Union and seven other Eastern Bloc socialist republics of Central and Eastern Europe in May 1955, during the Cold War. Canada, being a Western country, was not a part of this pact.