Please help. I will give 50 Points and i dont understand where to start please help me

What kind of word is the pronoun in bold letters? the car will be yours when you pay your last car payment.

The balance includes both the fees for service and the shipping charges. is this sentence incomplete or complete?

What is the main source of conflict in this passage? lee grew up near the old-growth forest. she loved wandering the trails and looking at the natural beauty around her. but the city council recently approved plans to cut down the forest in order to build a shopping center and apartment buildings. the council believed the development would create new jobs and provide more affordable housing. lee was upset when she heard about the plans to destroy her beloved forest, and she vowed to do something to save it.