Not too sure if there are answer choices, but I would say double vision.
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.
I think the correct answer from the choices listed above is the first option. If you want to improve your muscular strength, then the best plan would be to make low resistance with high reps. Hope this answers the question.
Question 3: B. Metabolic Rate
question 4: B. Carbohydrates
question 5: A. Fat Soluble and Water soluble
d. cognitive
"Cognitive development is the construction of thought processes, including remembering, problem solving, and decision-making, from childhood through adolescence to adulthood."
I hope this helps!