What were White southerners who defended savery called

The internal combustion engine was an innovation of

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.

Why had conditions in france deteriorated in 1778 and 1789?