Which of the following describes the repetition of initial sounds in a series of words?

The repetition of initial sounds in a series of words is known as alliteration. This literary device is commonly used in poetry, songs, and prose to create rhythm and musicality, as well as to emphasize certain phrases or themes. Alliteration draws attention to the text and can enhance the reader's or listener's engagement.

The concept of alliteration is distinct from phonemic awareness, which refers to the ability to hear and manipulate individual sounds (phonemes) in spoken words. While phonemic awareness is crucial for early literacy development, it encompasses a broader range of sound recognition than just the initial sounds that characterize alliteration.

Consonant blends refer to combinations of two or more consonants where each sound is heard, such as "bl" in "black." While consonant blends can share initial sounds, they are not defined by the repetition, which is the hallmark of alliteration.

Auditory discrimination involves the ability to distinguish between different sounds and is critical for developing reading and listening skills. However, it does not specifically pertain to the repetition of initial sounds.

So, alliteration distinctly captures the essence of repeating initial sounds, making it the correct choice for this question.