The correct answer for the given statement above would be option C. A clause used as the object of a preposition is called a noun clause. The object of the preposition will always be a noun. Therefore, the only clause that is also used as the object of a preposition is only the noun clause.
Appoint means to assign someone something
For example:
- The prime minister will appoint each of us a job
<span><em>Hope it helps</em></span>
It's not clear where the paragraph break is between one and two, but I might be able to help you. The last option is incorrect, because all of the text relates which is why it's hard to determine where the paragraph break might be. Paragraph one does not offer a solution as it isn't until the end we know the cause of the dark day. While both paragraphs have at least one fact, paragraph one seemingly is full of guesses as to the cause of the dark day. This leaves the only correct option as the first one. The researchers decided to investigate the cause of the dark day, and then the results are reported.
Answer:

Explanation:
- Medieval superstition placed great importance on <u>omens</u>
<u></u>
An omen is a phenomenon that was believed to predict the future. The omen told them a good or bad change, and that change was going to predict what was going to happen in the future. People believed that omens brought messages from "Gods". So in conclusion, Medieval superstition placed great importance on omens.
- Mordancy
I believe it’s answer A because the rest don’t seem that right.