It is all capitalized making it seem like the writer is shouting at us
Answer:
Samuel most likely has audience anxiety
Reason:
If Samuel doesn’t normally have this issue any other time than its most likely not trait or context anxiety since he doesn’t really have a problem with public speaking. It’s also probably not situation anxiety which is where the person’s psychological reaction may be from it knowing the person or context.
Number 3 is tell I'll answer the others in a separate answer
A. Why you are reading. You need to know why you're reading, so you can understand it better.
Answer:

Explanation:
Nancy only believes that her brother is in Paris. Even if he is in Paris or he is not, Nancy cannot know for sure.