Workers in the Counseling and Mental Health Services pathway often study and use a specific field of knowledge to assess and help improve a client's mental state. This field of study is called
O sociology
O statistics
O psychology
O rehabilitation

Your answer is

C. Psychology

Explanation:

Psychology is the study of the mind, and Counselers and Mental Health Services help to improve the clients mental state by knowing the way of the mind.

the investment was $14,174.196

explanation:

a lump sum means that the father of the example made one deposit and leave it be.

we need to know the value of a capital that generated at 4.05% per year during 28 years the sum of $48,613.24

now clearing the formula to solve for capital we got:

and we reach the answer investment = $14,174.20

answer social mobility;