What event was the key to the French defeat in the Seven Years’ War (French and Indian War)? the Iroquois attack on Lake Ontario

the alliance of the Iroquois with the French

the British attack on Quebec

the French attack on Louisbourg

Plz , ive been stuck on this forever. what action did president jefferson take to stop britain and france from seizing american merchant ships. a. he declared war on france. b. he called for increased tariffs on british and french goods. c. he called for embargo on all foreign trade. d. he declared war on britain.