Read the passage.
This spring students are participating in a city-wide
history fair. Deciding on a topic wasn't easy for Mark and
Kayla. They had a hard time choosing the topic of his
and her project. Students can research any subject they
are interested in as long as the subject is related to the
city's history. The decision was easy for Shauna and
me. We chose the topic of local architecture after a
neighbor gave us a tour of his historic home. My friend
prepared a presentation on local architecture for the fair
last year. He included a lot of photographs in his
presentation. I plan to take my own pictures of
interesting old buildings around the city.
Which sentence corrects the error in pronoun-
antecedent agreement?
O They had a hard time choosing the topic of their
project.
O Students can research any subject they are
interested in as long as our subject is related to the
city's history.
O We included a lot of photographs in his presentation.
O I plan to take our own pictures of interesting old
buildings around the city.