I think the answer is Protect the Earth
It's either A or B. I would go with B though.
10/40 simplified is 1/4
1/4 equals 25%
<span>C. Most of what drives Prospero in the tempest is his ability to control events, particularly when it comes to exacting revenge on his usurper brother Antonio. Having Ariel put the characters to sleep means that he can freely achieve his goals.</span>