What is one difference between sociology and simply reading about a group of people? A. Sociology requires a college degree, and reading does not.
B. Sociology requires learning another language, and reading does not.
C. Sociology requires scientific study, and reading does not.
D. Sociology requires using the internet, and reading does not.

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.

the answer is: give 30 chest compression

when we choke on foods, the pathway that we use to breath is blocked and prevented air from coming into our body. this could resulted in death within minutes after occurrence. because of this, after witnessing such choking accidents, we need to call 911 and immediately give the chest compression in order to open up a pathway for air to come in.