I believe the answer is "A heavenly Muse" (since he's asking for help to serve God)
Answer:
D. proletariat
Explanation:
Lenin, Stalin, and Trotsky were all members of the proletariat as they were all communists who believed in service to the people.
A proletariat is a person that does labor for pay, such as odd jobs or any other job to make a living. These three men were members of the proletariat.
The opposite of proletariat is aristocracy.
Scare is something that there is not a lot of that, like if you say scarce of food this mean that there is not much food, so if you save a scarce you are saving something that there is not a lot of it.
hope I help