Question

which system can be weakened by chronic stress?
a. immune system
b. nervous system
c. digestive system
d. endocrine system
mental health effects of stress include:
a. enhanced problem - solving skills
b. lower risk of anxiety
c. improved mood stability
d. memory difficulties and trouble focusing

Explanation:

First Question (Which system can be weakened by chronic stress?)

Chronic stress is known to suppress the immune system's function. The nervous system, digestive system, and endocrine system are affected by stress but chronic stress primarily weakens the immune system over time.

Stress typically has negative mental health effects. Enhanced problem - solving skills, lower risk of anxiety, and improved mood stability are positive outcomes which are not associated with stress. Memory difficulties and trouble focusing are common mental health effects of stress.

Answer:

a. Immune system

Second Question (Mental health effects of stress include:)