Which two countries emerged as superpowers after world war ii?
a. u. s. and china
b. china and soviet union
c. u. s. and soviet union
d. soviet union and great britain

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 is actually b.   as habitats are destroyed, animals and plants may become extinct.   , according to edge nuity