How can normal brain function be interrupted? what are some causes?

Many ways, health issues such as seizures, sleep deprivation, or even intoxication can effect your mental preformance.

the answer is true because it was true

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.