Senator John F. Kennedy and Vice President Richard M. Nixon both pledged to strengthen American military forces and promised a tough stance against the Soviet Union and international communism. I hope this helps :)
Hello,
Here is your answer:
The proper answer to this question is option A "<span>The proletariat would become a new ruling class".
Your answer is A.
If you need anymore help feel free to ask me!
Hope this helps!</span>
It means; Hypothesize a tentative answer