Point p on the side ab of △abc splits ab so that ap: bp=1: 3. if m is a midpoint of cp, then the ratio of the area of △bpm to the area of △abc is:
(a) 1/4 (b) 5/8 (c) 3/8 (d) 3/16

Yep u would so yeah

Element a has no reactivity because it has eight valence electrons and cannot gain anymore electron and it wouldn't lose any either

Well if you’ve already proven it, all i can give you is tips. in a paragraph proof just remember to use words like therefore, because, and since to bridge the gap between a statement and it’s reason in a paragraph proof.