What were two actions that czar alexander iii took in response to the assassination of his father, alexander ii?

i think iowa because you committed the crime there

president thomas jefferson hoped that the embargo act of 1807 would the united states by demonstrating to britain and france their dependence on american goods, convincing them to respect american neutrality and stop impressing american seamen. instead, the act had a devastating effect on american trade.

we need to see the passage before we can do anything further.   give me brainliest