Question

determine word meanings using known words and prefixes dis- and en-/em- — quiz — level c
make a word that describes someone who is not happy about something.
image with two tiles on left: “en” (top), “dis” (bottom, yellow); two tiles on right: “pleased” (top), “closed” (bottom, yellow)

Explanation:

To describe someone not happy about something, we use the prefix "dis - " (meaning "not" or "opposite of") with the word "pleased". "Dis" + "pleased" forms "displeased", which means not pleased or not happy about something. "Closed" with "dis" would be "disclosed" (meaning to reveal), which doesn't fit the meaning of being not happy. And "en" as a prefix (usually meaning to put into or to make) doesn't fit here as we need a negative prefix.

Answer:

displeased