When Stanley returns from the Warden's office, who had dug his hole for him while he was gone? & how do we know? (Ch.21)

choose from these types:

the innocent

the orphan

the hero

the caregiver

the explorer

the rebel

onto a large boat, and mark the water level that the boat sinks to. then, take the elephant out and put a bunch of marked weights onto the boat until it reaches the same water level. add up the masses of the weights to get the weight of the elephant.

keep learning.

explanation:

i guess

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.