To improve cardiorespiratory fitness, what types of exercises should a person participate in and for how long?

- self-esteem and a clear goal for writing

- financial security

- a room to be alone

since it is asking for her reaction to elnora's trouble at school you can rule out any answers with a positive response (b). then you can rule out (d), this is because it does not show the mother's reaction but the daughter's response. that leaves you with two options (a) and (c), by looking at the options you can rule out (c) because it isn't referring back to elnora's issues at school.