Should be C.
explanation: contemplate or dwell on one's own success or another's misfortune with smugness or malignant pleasure.
"his enemies gloated over his death"
A. discuss the similarities and differences between the items
Answer:
Lesser because the problems we face we don't face as one were starting to but at the same time we aren't, take covi as a example not everyone likes to wear masks but if we all do it covi will go way faster instead of spread faster. Sorry if the answer is bad i tried. Explanation