The correct answer is d. Incorrectly suggesting that one thing caused another.
Post Hoc is a type of a logical fallacy used in arguments where a person incorrectly suggests that one thing caused another while it may not be or is not the case.
The last one is the correct answer.
It is "It's going to be a long wait," the nurse confided.
When someone is speaking, there needs to be quotation marks. Also, <em>It's</em> needs an apostrophe because that makes it stand for "It is"
So the last answer is the right one.