OA. The Franco-American Alliance (Feb. 6, 1778) was an agreement between France and indeed the 13 revolutionary American colonies to provide essential military supplies and loans.
OB. The British approach during the American Revolution was doomed to fail due to poor planning and a lack of cooperation.
OC. The British government reacted angrily to the assembly's conduct.
OD. The withdrawal of France from NATO's integrated military command by De Gaulle in 1966 caused shockwaves through NATO's member states.