What purpose do the commas serve in the following sentence?
danielle goes to dance class on tuesday, thursday, and saturday.
the commas introduce a quotation.
the commas join independent clauses.
the commas separate the items in a series or list.
the commas introduce a series of words.

Read the text evidence. "fish cheeks" then my father poked his chopsticks just below the fish eye and plucked out the soft meat. "amy, your favorite," he said, offering me the tender fish cheek. i wanted to disappear. "broken chain" alfonso thought he would look cool with his hair razored into a v in the back and streaked purple. but he knew his mother wouldn't go for it. and his father, who was puro mexicano, would sit in his chair after work, sullen as a toad, and call him "sissy." which theme does the text evidence from the essay and short story support? one’s cultural background affects who he or she is. manners are important to use in life. a person’s outward appearance can be deceiving. family always comes first.

Is the sentence “ironically, although approximately seventy-one percent of the earth is covered by water, thirty-three percent of its land area is desert.” a phrase or a clause?

Critical thinking questions what factors led to the creation and implementation of operation reinhard? how did the residents of the ghettos respond to mass deportations and what occurred when the residents realized what happened to those deported? what did rudolf hoess’s testimony at the end of the war suggest about the final solution and planned deportation and resettlement? how did operation reinhard differ from earlier nazi actions and how was it similar? was resettlement seriously considered and why was it not used?