B because u always want to say a summary of the presentation to get the audience to want to listen.
The answer is "the animal shelter"
In the sentence, "Because the animal shelter was filled with dogs and cats, the noise in the building was incredibly loud" the subject is the animal shelter. Subject in the sentence refers to the person, place, or thing that is doing or being something.
Most times yes? uh i guess some times if it may interfere with your safety..no
