Question

Which of the following are considered the most effective types of reward?

a. Food and praise
b. Light and sound
c. Rest and isolation
d. Noise and water

Answer 1

A. Food and Praise

Step-by-step explanation:

None of the rest make any sense! :)

Answer 2

I assume that the question is not necessarily directed at people, but that it can refer to the training of animals, such as dogs.
The most effective kind of reward is food and praise - and this is in fact the kind of reward most commonly used in dog training.