Answer:
B) Discrimination can be subtle and indirect.
Explanation:
Answer:
what is the sum of first five natural numbers divisible by 5
Answer:
Negative Reinforcement
Explanation:
A behaviour can be reinforced by simply rewarding it. However, this is called positive reinforcement. On the other hand, rewarding a behaviour by removing something negative such as home chores is called negative reinforcement. From the example, the kid is spared from doing the chores by increasing piano playing.