Which of the following is an example of an physiological response? PLEASE HELP

What happened when the boy who survived an explosion aboard a steamboat returns to town

Mr and mrs van daan murmur their welcome what are the playwrights indicating by using the word murmur?

Read the excerpt from flannery o'connor's "the life you save may be your own although the old woman lived in this desolate spot with only her daughter and she had never seen mr. shiftlet before, she could tell, even from a distance, that he was a tramp and no one to be afraid of. his left coat sleeve was folded up to show there was only half an arm in it and his gaunt figure listed slightly. which phrase connects these characters to the southern gothic genre? half an arm she had never seen his left coat sleeve folded up