Answer:
She raises the stakes. Giving the audience someone else to care about increases the suspense level.
Explanation:
The people who are involved with the fight will have to pay the price of death.
The chorus sang the refrain. In most songs, the "chorus" refers to the part that is repeated. It does not necessarily mean that everyone took part, so you can go ahead and rule out option D. There is also no indication that the chorus took the part of the Lord, so you can also eliminate that option. Option A is too broad, so that can also be eliminated, leaving you only one answer. Hope this helps.