They are dark forest, faint trail, discovered
A or b because they have a simple answering that makes sense
The answer to the question should be a: to indicate how excited he is about treasure hunting.
Short answer: You are answering why?
Why doesn't she want to go out? She doesn't want to go out because she's in a very bad mood. She knows that she won't be good company.
Remark
The sentence after the ; (semicolon) does not begin with any kind of connective word. If you put a noun in place of she, you would see that the last part after the semicolon is a complete sentence.
Answer:
Variety, strict, some, somebody/anyone, some.
Explanation:
For all the answers you can just use the process of elimination, because no other words make sense. With number 4 it depends on the context, but somebody and anyone both make sense.