I think that it's with a viral infection.
Answer:
Behavioral Perspective
Explanation:
The fact that "small changes are introduced in the child's environment" can be taken as a good example of behavioral perspective since the ones that work with this idea consider that evironment has an important influence in behavior. They have the conception that when interacting with a given environment an individual can develop certain attitudes and responses.
Answer:
nutritious food helps us to stay fit and healthy!
it provides us more energy in comparison to fast food and merely has disadvantages. So, we need nutritious food.