Determine whether the sentence below is a sentence or a fragment. as we rounded a bend in the river.
a. sentence
b. fragment

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.

may i see the historical information and the excerpt?

i think its descriptve symbols but im not sure