Assuming that “feeling squeamish” is the bolded phrase (because you did not make it clear - no big deal), the answer would be “Rusty and Walt are feeling nauseous”
I would say the answer is C because it says heat and the passage was talking bout fire, it just seems like the best answer, sorry if I'm wrong :)
Answer: C
Explanation:
An idiom is a group of words established by usage as having a meaning not deducible from those of the individual words (e.g., rain cats and dogs, see the light ).
