17. Use the exchange below between an ESL teacher and an English language learner to answer the question that follows.
Student: (pointing to word in a book) What does it mean invisible?
Teacher: Look at the parts of the word.
Student: I know in- means "not" and vis is like "visual," something you see with the eyes. I remember -ible is like -able, right?
Teacher: Right. Now look at the sentence.
Student: (reading) "The creature was practically invisible, hidden in the dense foliage." "Hidden" is like to hide. I guess if it is invisible, it means you're not able to see it because it is hiding.
This student's performance most clearly demonstrates which of the following cognitive processes involved in language acquisition?