Which of the following sentences contains a comma error? with the moving van packed, my friend had to say goodbye. the packages became too heavy for me, i dropped them. everyone, even our neighbors, came to our super bowl party. my sweet, quiet father surprised us with his outburst yesterday.

i've read it so how can i ?

explanation:

if you’re a fan of chocolate, every occasion is right for this treat. feeling down? eat some chocolate. celebrating? eat some more. want to show your valentine how special you think your sweetheart is? offer up chocolate!   people have been enjoying chocolate as a food, drink and medicine for thousands of years. the ancient maya and aztecs called chocolate kakaw and used it as medicine. they also made chocolate offerings to their gods. chocolate comes from the cacao (kuh-kow) tree, and its scientific name reflects its history. theobroma cacao translates to “cacao, food of the gods.” these days, chocolate is not just for deities. the treat has become popular around the world.