Carbohydrates are the sugars, starches, and fiber found in fruits, grains, vegetables, and milk products.
The answer is C.
Builds your flexibility, It strengthens your muscles and keeps you in shape
A. social exclusion - ignoring someone
B. Positive reinforcement - smiling when someone does something good
C. Emulation - Doing what someone older does
If you look up the definition of emulation, exclusion, and positive reinforcement it is very clear which matches up together.
No it is not your own preference
