Answer:
B. an interaction where the brain affects psycho-social factors and vice-versa
Explanation:
There is a bi-directional relationship between the brain and the psycho-social factors. The effect of anxiety, depression, and stress on immune system responses in both animals and humans. It has been observed that depression and stress are associated with a rise in the level of circulating pro-inflammatory cytokines. Brain injuries play an important role in giving rise to psycho-social factors for eg. trauma.
Answer: c) AAA and Rogers Realty are both entitled to a commission
Explanation: The holdover period is a specified period in a contract that protects the estate agent's commission. If a buyer sees the property during the listing period and buys it within the holdover period, the seller will pay the estate agent the selling commission, even if the property is no longer listed with them. In this question, the Smiths saw the property during the period that it was listed by AAA realty and decided to buy it before the holdover period expired.
So AAA Realty gets the selling commission while Rogers Realty gets the listing commission.
A is the answer It should be right