How is the underlined pronoun used in the sentence?

we're trying to find out(( whose ))car is parked in front of our driveway.

a.
object of a preposition

b.
direct object

c.
possessive

d.
subject

Which verb or verb phrase signals an inappropriate shift in mood. a) will you let b) should first change c) must attend d) will be served

Look up "racial violence in the early 1960's" and write information about it and find 3 sources about it

Read the sentence. marissa heard the class bell ringing loudly walking down the hall. what is the best way to revise this sentence? `marissa heard the hall ringing loudly walking down by the class bell. `marissa heard the class bell walking down the hall ringing loudly. `walking down the hall, marissa heard the class bell ringing loudly. `walking down the hall, the class bell ringing loudly marissa heard.