Which statement explains why elie wiesel most likely wrote all rivers run to the sea as a memoir?
to reveal the traumatic impact the holocaust had on his life
to persuade world leaders to take action against oppression
to provide a historical account of poland during world war ii
to convince other holocaust survivors to share their stories

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."

i believe the correct answer is a