They went down Main Street if you want to follow them.

Which of the following revisions to the sentence corrects the unclear use of pronouns?

A
It went that way if you want to follow it.

B
The marching band and parade went down Main Street if you want to follow them.

C
If you want to follow them, they went down Main Street.

D
They went down Main Street if you or Ms. Georgiva want to follow them.