Complete subject: Everyone in the church.
Complete predicate: rushed out.
If it's looking for punctuation, the answer is a comma.
Sir Henry Baskerville - The late Sir Charles's nephew and closet living relative. Sir Henry is hale and hearty, described as "a small, alert, dark-eyed man about thirty years of age, very sturdily built." By the end of the story, Henry is as worn out and shell-shocked as his late uncle was before his death.
Answer:
c
Explanation:
since the author states that the whole seating proposal has been breaking friendships by separating students who were friends