Which sentence is correct, and why?

John ate his ice cream cone cheerfully.

OR

John ate his ice cream cone, cheerfully.

What is the effect of the repetition in Anne's statement that "All we can do is Christians alike are waiting, the whole world is waiting, and many are waiting for death?" Make sure to use A. C. E (Answer/Restate-Cite-Explain)

Make a word that means to cut down all the trees in an area

Which sentence from the paragraph supports the idea that music became more portable as audio devices got smaller

Which of the following organizational structures would work best for describing the steps in a scientific experiment

Morker may have won the Teacher of the Year award, but that just means they didn't look very hard for a winner. I know a couple of people who work in Morker's department, and they say he's a real pain to work with.

Dennis drew the rectangle on grid paper. what is perimeter of the rectangle Dennis drew

What does the word cap mean as it is used in the sentence

Which word is an irregular plural noun?

Which pair of words could both describe buck?

theme is fashion and clothes, tell me if you are interested in fashion or not. Do you wear fashionable clothes? Why? / Why not?