While Reading a Book, Xena Comes Across the Word "Immersed

Multiple Choice

While reading a book, Xena comes across the word "immersed," which is new to her. She uses  phonological awareness and breaks up the word into phonemes to learn how to pronounce it. Xena pronounces the word correctly. Which of the following concepts is illustrated in this scenario?

A) decoding
B) fast mapping
C) syntactic bootstrapping
D) morphemic awareness of phonemes