The iron curtain is associated with what era of history

Who was the first president of the united states (just trying to y’all get points)

Why did people from washington ride out to manassas junction to view the battle?

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.