Hi
the answer should be A
Ex : I read a letter. It was on your desk = I read the letter which was on your desk
The woman was so scared by the movie.She began to cry
= The woman, so scared by the movie, began to cry.
There was amazing news in the newspapers. They were interesting.
The news in the newspaper were interesting
I hope I helped
Have a nice day !!
4- from the bleachers
a prepositional phrase contains the preposition (from)
The object (bleachers)
and any modifiers
A. The author includes technical terms that are specific to the field of architecture.
