I would say the answer is d. just as
This is because you are comparing the similarities between two things. The other words either contrast the two things or explain the relationship instead of comparing it.
Answer:
Negative connotation.
I think this because they use this to say that the aunts are impulsive
i think)
What do you need help with? it helps to know the problems! Just saying.
A main current or a stream of liquid or gas