(3 pt) Based on the prefix "de" as it is used in "descend," which is the best meaning for the underlined word in the paragraph? Tom felt depressed when his good friend moved away. Then Tom joined a comic book club and started going to meetings every week. At the last meeting, when he and Liam had shared the new characters they'd been drawing, Tom realized he felt better. A. to miss something or someone B. the act of pushing away C. to be happy or full of joy D. to feel down or low