The correct answer is letter A.
Explanation: Educational Psychology is a branch of Psychology focused on the teaching-learning process. It aims to improve this mechanism, both from the institution and student point of view. The work involves educational strategies, observation or functioning of the educational institution as a whole.
Answer:
A. total revenue
Explanation:
To calculate profit, producers actually subract their total cost of production from the "Total Revenue" generated.
Mathematically,
Profit = Total Revenue - Total Cost Of Production.
It can also be calculated by subtracting cost price from selling price.
Answer:
d. Mesosystem
Explanation:
Bronfenbrenner developed the ecological systems theory in the 1970s and according to the theory, Mesosystem refers to a system where children are affected by both the close relationships and the close environment in which they develop. Hence, when one of the two are disturbed it tend to affect the others. Like if things are not good at school or school environment is not good then it will affect the child's behavior with parents and at home. Similarly, here parents' divorce has affected behavior in school hence home and school environments are part of Mesosystem.
Primary sources are valuable to historians because they give insight into the ways in which historical figures understood or internalized what they experienced, their place or significance in history, and give historians an understanding of historical figures' opinions.
