Final answer:
The term 'Predictable text' refers to the feature of a reading program where the text includes a high proportion of pattern words that students have been taught, aiding in the reading process by reinforcing language patterns.
Step-by-step explanation:
The feature of the reading program that is characterized by being decodable; containing a high proportion of pattern words that have been taught, is known as c. Predictable text. This type of text aids in learning to read by providing students with easily recognizable patterns and structures that they have encountered in their instruction, thus reinforcing their understanding of the language and building their reading skills.
When students read a diverse range of texts, they encounter different patterns of organization, as well as the interplay between verbal and nonverbal elements. Understanding how these features function can vary depending on different audiences and situations, and predictable texts provide a scaffold for learners to understand and apply these concepts.