Read these sentences: when it came my turn to speak, i came down with the worst case of cold feet. i could hardly walk across the stage and stand tall at the podium. what does the phrase cold feet suggest? the speaker is quite nervous the speaker is not well the speaker has a chill the speaker is quite old

The answer is that the speaker is nervous.

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.