Which sentence uses commas correctly consider that the correct sentence may not require commas

Write an argumentative paragraph answering does technology make us feel more alone?

Read the passage. and thus they fought all the long day, and never stinted till the noble knights were laid to the cold earth. and ever they fought still till it was near night, and by then was there a hundred thousand laid dead upon the down. in the passage from morte d’arthur by sir thomas malory, what are the bolded words an example of?

How does the imagery used to describe the picture contrast with the imagery used to describe the news?