A and C could be the answers according to me
If I remember correctly the opium wars resulted in china being figuratively split up by european powers. So, I'd go with 4.
To be honest i havent studied this in about a year so i had to look a few up and i found that (A) a <span>rise of monopolies was the out come </span>
Answer:
All of these populatins became enslaved by the spanish