He had lost none of his mirth, and his merry whistle still shocked some of the staid old puritans

you didnt put the link on, so i cant read the paraphrase

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.

alrigt gdy

d when mathilde realizes she has lost the necklace