Oliver is an auto mechanic who was recently retrained on how to change a transmission. Since the training, it appears, however, that Oliver's performance has become worse, and he is making more mistakes. This outcome is an example of:

Which of the following statements accurately describes how the bereavement exclusion is categorized in the DSM-5?

A. In a controversial move, the bereavement exclusion was expanded. B. The criterion of depression due to bereavement remains the same as it was in the DSM-IV-TR. C. In a controversial decision, the bereavement exclusion was removed completely. D. Depression due to bereavement was placed in the same category as job loss and divorce.

A Homo species female holds down the fort at home every day, caring for her children and clipping edible plants in the local area for meals, while her male counterpart is out hunting animals and scavenging other types of food for the group

This arrangement describes the ________________ way of life. forager-hunter || scavenger-hunter || fisher-scavenger || hunter-gatherer || || ||