When using dialogue in an essay, does the letter following the quotation mark need to be capital?

In the following sentence identify the words of the subordinate clause and name its type. we believe that christianity is the key to a better world.

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

What attitude of the aristocracy is illustrated by lady bracknell's lines in the play?