Which sentence uses a comma or commas correctly?

Hot chocolate requires cocoa, milk, sugar, and, marshmallows.

Penguins, rheas and, ostriches are birds that cannot fly.

Australia's possums live in treetops sip nectar and only come out at night.

Rice, beans, and tortillas are foods commonly eaten in Mexico, Guatemala, and Costa Rica.

now, of course, the quality and the seasonability of these winter dreams varied, but the stuff of them remained.   they persuaded dexter several years later to pass up a business course at the state university—his father, prospering now, would have paid his way—for the precarious advantage of attending an older and more famous university in the east, where he was bothered by his scanty funds. but do not get the impression, because his winter dreams happened to be concerned at first with musings on the rich, that there was anything merely snobbish in the boy. he wanted not association with glittering things and glittering people—he wanted the glittering things themselves. often he reached out for the best without knowing why he wanted it—and sometimes he ran up against the mysterious denials and prohibitions in which life indulges.

there you go thats what we are missing

lennie

is very stupid, big and strong and sweet, he loves soft things

george

is smart reosponible and watches over lennie

candy

candy is an old ranch worker who has lost one of his hands in a farm accident. he's spent the best years of his life working on someone else's ranch, only to lose his hand and have little money.

curly

is the ranch owners son he is said to have vasilene in one glove to keep that hand soft for his wife

crooks

crooks. crooks is a lively, sharp-witted, black stable-hand, who takes his name from his crooked back. like most of the characters in the story, he admits that he is extremely lonely. when lennie visits him in his room, his reaction reveals this fact.

curlys wife

is lonly and seems to flirt with most of the men on the farm she does not like her hunband much.

1. the human rights issue in the novel is equlity the men in the story are poor and curly is mean to all of them as if they are just dirt

2. the first issue comes up when lennie kills the mouse

3. when lennies love for soft things gets in the way and he kills curlys wife as shes running away.

4. the issue is resolved by the death of lennie.

5. lennie suffers because of his death he will never be able to tend the rabbits.

6. the wording in the qoutations imply what is happening in the story

7. when lennies love for soft things gets in the way and he kills curlys wife as shes running away.

8.   the issue is resolved by the death of lennie.