Mario is the most famous video game character in history. Do you agree or disagree?

I think you are correct in the sense that he is the most know, he's a worldwide phenomenon, everyone knows who Mario is, but I think that title can fluctuate and has gone to others for a while, he is the most known though, that's for sure.

Explanation:

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.