Answer:Old age, also called senescence, in human beings, the final stage of the normal life span.
Explanation:
Answer:
- The behavior will immediately increase in frequency, but then decrease over time.
Explanation:
As per the given description, the expected consequence(by assuming the teacher's attention being the reinforcer) would be 'the immediate increase in frequency of the behavior followed by a gradual decrease' as the reinforcer(teacher's attention) would first function to stimulate the frequency of such behavior as the student would show more interest in making sounds to get the desired outcome(attention) but eventually his behavior would decrease eventually as the teacher ignores those sounds. Thus, his 'behavior will immediately increase in frequency, but then decrease over time'.
