Why is the bold pronoun used correctly in the sentence below?
it is important for us choir members to take individual responsibility for learning our parts.

it is a possessive.
it is the object of the preposition for.
it is the subject of the sentence.
it is the objective form of we.

i think its d.

hope it you!

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.