True, everything listed is a positive aspect
Body Mass Index (BMI) measures a person's weight relative to their height, and it is used as a general guideline for determining if one is at a healthy weight. The formula to calculate BMI is weight in kilograms divided by height in meters squared. A person with a BMI of 35 is considered to be obese.
This is true it's muscle tissue that are soft tissues that contains muscles that gives the ability to the muscles to contact.
C is the answer. I am sorry it might have changed from when I have done this. I have done stuff with answers like these