Which of the following describes a 'closed' syllable?

A closed syllable is defined as a syllable that ends with a consonant. This structure creates a sort of "closure," as the presence of the consonant limits the vowel sound within that syllable. Consequently, in a closed syllable, the vowel sound is typically short. For example, in the word "cat," the vowel 'a' is closed off by the consonant 't' at the end, resulting in a short vowel sound.

In contrast, a syllable that ends in a vowel would be categorized as an open syllable, which typically features a long vowel sound. A syllable consisting only of vowels, or one that includes two vowels, doesn't adhere to the definition of a closed syllable, as both scenarios lack the closing consonant that characterizes closed syllables.