How does Andrew Solomon build ethos in his speech about how the worst moments in our life make us who we are?

who knows what the anwseer is

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.