How did the quasi-war end? A. Napoleon Bonaparte wanted to focus his attention on expanding his European control, so he wanted to cease the quasi-war.

B. The Louisiana Purchase was negotiated with Napoleon Bonaparte resulting in the end of the quasi-war.

C. John Adams authorized the payment of bribes to the French foreign minister, Talleyrand, in exchange for the end of the quasi-war.

D. The passage of the Alien Acts resulted in the deportation of French foreigners, causing the French to abandon the quasi-war.