Answer:
Q1 = The most efficient point of view for communicating a personal experience in a narrative essay is the first person in a casual conversation style.
Q2 = Marsela was 10 years old when my family moved into the third- floor apartment next to hers.
( just took the test)
Its language is informal because if it were a business letter then you wouldn't say crazy and i love them
Ambivalent: having mixed feelings about something
Incendiary: used or adapted for setting property on fire
Crebral: betraying or characterized by the use of the intellect rather than intuition or instinct
Culpable: derserving blame or censure
So the answer is c