A student demonstrates comprehension strategies for unfamiliar words. Which feature of effective reading do these strategies belong to?

The strategies for addressing unfamiliar words directly relate to vocabulary development. Vocabulary refers to the words that a person knows and uses, and it plays a crucial role in reading comprehension. When students demonstrate strategies to understand or decipher unfamiliar words, they are effectively enhancing their vocabulary knowledge. This can involve techniques such as using context clues, breaking the word into smaller parts, or using a thesaurus or dictionary.

Fluency pertains to the ability to read text smoothly and accurately, which does not directly address how one handles unfamiliar words. Phonics relates to the relationship between letters and sounds, primarily focusing on decoding skills rather than the understanding of word meanings. Comprehension monitoring involves the awareness and regulation of one's understanding while reading, which could include checking for understanding as one encounters new vocabulary, but the core feature of the question focuses specifically on the strategies used for unfamiliar words. Therefore, vocabulary is the most accurate feature corresponded with the strategies demonstrated by the student.