To be honest I think it is B. Static Stretch is used to stretch muscles when the body is at rest.
Explanation: Chemicals
There are four primary chemicals in the brain that effect happiness: dopamine, oxytocin, serotonin, and endorphins. By designing gamified experiences that activate these chemicals, you can increase your users' happiness and loyalty.
Answer: True
Explanation: malnutrition is essentially the lack of nourishment. An imbalance (less or more) of one or more nutrients certainly has the capacity of causing health issues. And as such it includes deficiencies, overabundance and imbalances.
