Hewo =D
me am giving free points! <3

Thank you!

Explanation: Also you might get kicked out for it since you need to have a question good luck with that.

idk tbh because i'm just getting points.

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.