Which factor did not contribute to the development of US imperialism in the late 19th century

Without george washingtons invention, what aspect of life most likely would be impacted

Did the both the us and ussr have atomic weapons after 1949

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.