Identify the sound effect in following line. "The moo in the quiet afternoon"

a. alliteration

b. onomatopoeia

c. assonance

The sound effect in the following line, "The moo in the quiet afternoon" is onomatopoeia. The correct answer is option B. Onomatopoeia is a figure of speech that imitates the natural sounds of things or animals. In this given line, the word that makes it an onomatopoeia is "moo". The word "moo" is imitated from the sound of the cow.