Which country had the highest productivity in industry? U. S.A.
Britain
Germany
Canada

i think it’s a i hope that right : )

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.

the answer would more than likely a.)falling crop prices  

hope the answer is right and ,either way have a nice day.