Answer:
i think it's "B" but i'm not sure
Riches, knowledge, power, sugar, slavery, and maybe trade...
The technique Brian uses is described as the directive therapy.
Directive Therapy refers to the technique wherein the psychologists asks a series of questions to the patient and once answered, he or she interprets the patient's feelings or problems. In this case, Brian gives his patients home works to be submitted during the next session, wherein he will entertain and interpret the results of his given home work to his patients.
The increase in population for any country brings about effects that affect not only the environment but also the ability of the country to adequately provide needed services for the people. An increase in population leads to high gas emissions and depletes natural resources.