I believe the correct answer would be actin filaments. These are polmers that are linear with G-actin as subunits that attaches ith myosin heads during the skeletal muscle contraction. They are necessary for cell shape, adhesion and contraction.
The answer is D) Nutritional benefits. Food companies do not need to pu what benefits there are to eating the food. They just have to put all the ingredient (bad or good), Net weight (Helps control your diet and what your eating), and the serving size. Nutritional benefits is not needed. Not required.
~Deceptiøn
I would think more relaxed would be the best option since exercise can help with stress.
