Marjorie Drives a School Bus

question 20

Multiple Choice

Marjorie drives a school bus. Sometimes the kids get rather noisy. She decides to play music the kids like through speakers on the bus, but whenever the kids get too noisy she turns the music off. When they quiet down, she turns the music back on. In this way, she hopes to get the kids to make less noise. Marjorie is probably going to measure learning as a change in response _________.

• A) topography
• B) intensity
• C) speed
• D) rate