Which of these best explains why the word complacent means "self-
satisfied"?
O
A. The word root plac means "nowhere."
O
B. The word root plac means "to please."
O
C. The prefix com- implies something negative,
O
D. The prefix com indicates that things are together,

The word root plac means "to please"

Explanation:

I hope this helps

often a noun phrase is just a noun or a pronoun:

people like to have money.

i am tired.

it is getting late.

the narrator is saying that the old lady made her feel uncomfortable. you know this because they say "i found that rather irksome", "perhaps it was her being so upright and trim", and "i don't think it was that, because i thought that quaintly pleasant." hope this !