The average life expectancy for a newborn in the united states is years.

absolute strength refers to the maximum force exerted by a body irrespective of body size. relative strength on the other hand is the force exerted by a body in relation to muscle size or body weight.

so the answer is: c. absolute strength measures strength regardless of your body size, while relative strength measures strength adjusted for your weight.

psychological stress is stress that happens when a persons mind and emotons respond to stress. an ideal answer for this question woud be increased heart rate.