In Of Mice and Men, at the end of the novel. 'You . . . . an' me. Ever'body gonna be nice to you. Ain't gonna be no more trouble. 'Nobody gon-na hurt nobody nor steal from 'em." Lennie said, "I thought you was mad at me, George."
"No," said George. "No, Lennie. I ain't mad. I never been mad, an' I ain't now. That's a thing I want ya to know."
The voices came close now. George raised the gun and listened to the voices.
Lennie begged, "Le's do it now. Le's get that place now."
"Sure, right now. I gotta. We gotta."..'

How can we tell that George feels emotional at this point, indicating his sadness at losing the dream / killing his friend?

Read the sentence. the great wave was inexpensive to purchase, costing only about the same as a double of noodles. since lots of copies could be printed and still look good, it made loads of money. which best revises this sentence to create a more formal style and tone? *the great wave was as cheap as buying a double of noodles. since lots of copies could be made and still look great, people started making piles of money. *the great wave was inexpensive to purchase, costing about the same as a double of noodles. since mass quantities could be produced and still look exquisite, it became highly profitable to sell. *the great wave cost next to nothing, practically the same as a double of noodles. since mass quantities could be produced and still look awesome, it became highly profitable to sell. *the great wave was inexpensive to purchase, similar to buying a double of noodles. since lots of copies could be made that still looked amazing, those who sold it made tons of money.