The answer to your question is the 3rd choice
I believe your answer would be A, It increased the number of voters, cave a voice to common people (mainly men), and established the Supreme Court.
Hope this helped.
It would be "China" that <span>John Hay negotiated with to establish the open door policy, since trading with China greatly benefitted the United States (and China as well to some extent). </span>
i think the answer to this is c
<span>He miscalculated the size of the earth and thought he had reached Asia.</span>