Which of the following choices CORRECTLY uses apostrophes? Angela and Melissa dad works as a 3rd grade teacher.

a.
Angela's and Melissa's dad
c.
Angela's and Melissa dad
b.
Angela and Melissa's dad
d.
Angela and Melissa dad's

HURRAY! WILL MARK BRAINLEST!

What is the best meaning for obscure in this line from the passage? a) ancient b) dark c) royal d) unknown

Aman lives on the twelfth floor of an apartment building. every morning he takes the elevator down to the lobby and leaves the building. in the evening, he gets into the elevator, and, if there is someone else in the elevator -- or if it was raining that day -- he goes back to his floor directly. otherwise, he goes to the tenth floor and walks up two flights of stairs to his apartment.

What is the narrator's main conflict in this passage? a. he doesn't like someone mispronouncing his name. b. he has a history of beating up kids he doesn't like. c. he has a violent temper that he cannot control. d. he doesn't like "the kid" he mentions in the paragraph.