Which sentence uses a comma or commas correctly? a. The specials today at the diner are pancakes, oatmeal, and, waffles smoothies.

b. Gwen used red, blue yellow and magenta to paint the landscape.

c. My favorite baseball teams are the Yankees, the Cardinals, and the White Sox.

d. Tanner, Glenn, and I, went to the carnival last night.

Read the excerpt from "mother tongue." lately, i’ve been giving more thought to the kind of english my mother speaks. like others, i have described it to people as “broken” or “fractured” english. but i wince when i say that. it has always bothered me that i can think of no other way to describe it other than “broken,” as if it were damaged and needed to be fixed, as if it lacked a certain wholeness and soundness. what best supports the inference that tan believes nonstandard english is no less valid than standard english? tan spends a lot of time thinking about her mother’s “fractured” english. tan has trouble thinking of descriptive words when she is writing. tan’s american education makes it difficult for her to understand her mother. tan winces when she describes her mother’s english as “broken.”