It is difficult to save those who do not believe in God

God doesn't say, "believe in me, only then you will be good." She/he says, "Just do good things and spread peace and love on this beautiful planet Earth, doesn't matter you believe in me or not."

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.

the answer would either be a or d

i hope this