What is a word root? select the best answer from the choices provided. the foundation, or basic part, of a word a word part that always comes at the beginning of a word a word part that always comes at the end of a word a word part that changes the part of speech of a word?

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.