7. Nadine hates her job. She won't leave it. a. Nadine hates her job, so she won't leave it.
b. Although Nadine hates her job, she won't leave it.
c. Because Nadine hates her job, she won't leave it.

its b

Explanation:

because i said so

B.

A and D doesn’t make any sense.

They both sound like she has a choice and is crazy.

op: object of preposition

to me i think class room sitting education is better. i do online school and i have not learned a think haha. when i sit in the classroom i just sit there and kind of pay attention but still i get so far ahead in the class when im doing online i have nothing else better to do but play video games and i sit in school and learn and have friends and just actually learn. when i'm doing online i sit here listing to music and get on and and look up the answers i guess that is my fault for being a cheater. but to be honest i think sitting in the classroom is better.