Answer:
a group of words established by usage as having a meaning not deducible from those of the individual words (e.g., rain cats and dogs, see the light).
Explanation:
Chickenbutt is the word bird bird bird bird is the word
The answer is C because 'worse' describe when we compare how bad between two people, we often use "er" after an adjective and "more" before an adjective when we compare.
