Pathology good luck hopes this helps
Answer:
The most common reasons adults don't adopt more
physically active lifestyles are cited as:
insufficient time to exercise.
inconvenience of exercise.
lack of self-motivation.
non-enjoyment of exercise.
boredom with exercise.
lack of confidence in their ability to be physically
active (low self-efficacy)
Explanation:
keep smiling
It's a PDR or the more simple answer would be just a medical dictionary
The correct answer is A.
Q: But how, also, why?
A:

Formula to the solution should explain everything. ^