Barbara is under a lot of stress at work.To help her reduce the stress,modern researchers would suggest that she should

A) engage in outdoor physical activity in a natural setting.
B) sleep 9 to 10 hours each night.
C) take a nutritional supplement.
D) get adequate light exposure.

Engaging in outdoor physical activity in a natural setting has been shown to help reduce stress and improve overall well-being. Exercise releases endorphins, which can improve mood and reduce anxiety, while being in nature has been found to have a calming effect on the mind and body. Sleeping 9 to 10 hours each night, taking a nutritional supplement, and getting adequate light exposure can all be beneficial for overall health, but they may not directly address the issue of reducing stress.