Answer:
USA, Canada and the UK were one of the first world countries in developing, specially in the school system. They invented social studies in order to teach political science, history and geography so the students could have better understanding about the world around them.
Psychologists who counsel students, perform assessments, who help teachers, school administrators, and parents understand how children learn and develop are known as SCHOOL psychologists.
They are support students' ability to learn and teachers' ability to teach. They focus generally on mental health, learning, and behavior, to help children and youth succeed academically, socially, behaviorally, and emotionally.
The answer is A, because it is the most broad, and it is one of the main purposes that a government exists in the first place.
