I'd love to help you out but i'm not gonna write the whole review paper for you.
Answer:
the answer is c I think cuz i just took a test with that
Answer: there is an error in sentence 1.
Answer:
Wright, Minnie, Foster, Minny, minny, foster, wright, minnie, minnie foster, Minnie Foster,Mrs. Wright, mrs. wright,
You can use any one of them
The Right answer is a. an event, an action, or a situation that produces a result.
The explanation for this is that according to the dictionary Aurélio, cause is what makes a thing to be, to exist or to happen. It is the principle, the reason or the origin of something.