Answer:
Muslims were really creative people back in the day (maybe they are now but I have no idea) so they created lots of things, but their creations were stolen because they didn't share the creations, they created things like coaches, clothes for animals, so if you look it up on the internet it would probably say that Americans made that or something. I know that because I have a history club after my school and they tell me loads of some intersting things people wouldn't know.
Atheists are people who believe that there is no god. So it's not C.
Monotheists are people who believe in 1 god. Mono means 1. So not B.
A theologist is a person who studies theology. So not A.
Poly means many, or a lot. And a polytheist has 2 or more gods. So D would fit your bill.
Answer:
Everyone was replaceable; it an unskilled worker was fired for asking for fair wages, another worker was ready to take the job immediately
Explanation: Here's why it can't be any of the others:
A: "Workers were not smart enough to stick up for themselves or ask for better working conditions" There were people who asked for better working conditions but were fired.
B: "Unskilled workers did not deserve protection at work until they learned the skills of the workplace." They never got protection at all yet.
C: "Working conditions were not bad, there were always workers willing to take the job." The working conditions were awfully dangerous.
