How was the institution of slavery defended States’ Right doctrine?

Brainles asap!me : -how has religious fundamentalism been used by extremists in the middle east?

What was the most significant result of the opium wars? a. china’s navy was exposed as incompetent. b. china could no longer impose tariffs. c. they increased britain’s influence in china. d. they decreased europe’s influence in china.

The people are the source for any and all governmental power in the united states