Answer:
A closed syllable is a syllable that ends with a consonant sound, typically resulting in a short vowel sound. Among the options you provided:
a) "Music" ends with a consonant sound ("c"), making it a closed syllable word.
b) "Cactus" ends with a consonant sound ("s"), making it a closed syllable word.
c) "Even" ends with a vowel sound ("n"), making it an open syllable word.
So, the closed syllable words in the given options are "Music" and "Cactus."
Step-by-step explanation: