What is the main purpose of the antagonist in a narrative?

"well, i know," she said. "you'll pretend you were men instead of babies. . and war will look just wonderful, so we'll have a lot more of them. and they'll be fought by babies like the babies upstairs." so then i understood. it was war that made her so angry. what point of view

Cheap is too valuable as common is to

If a reader is varying her tone and pitch while reading, she is reading with: