It is C because voluntary trade does not discourage trade (B)
and A and D have nothing to do with it.
Answer:
Hawaii
Explanation:
Dole declared Hawaii an independent republic. Spurred by the nationalism aroused by the Spanish-American War, the United States annexed Hawaii in 1898 at the urging of President William McKinley.
to spread some ideas to other people
it is true the other answer was just guessing
<span>
Try reading over this website it should help!</span>
<span>http://jmcentarfer.tripod.com/ch4_2.pdf</span>