Um, I'd say intensity. Wish there was a perseverance or diligence.
Answer: Letting your arms swing loosely
Explanation: the choice that best represents a characteristic of good walking technique is letting your arms swing loosely
It is sex-linked: genetic red–green color blindness affects males<span> much </span>more<span> often </span>than females<span> because the genes for the red and green color receptors are located on the X chromosome, of which </span>males<span> have only one and </span>females<span> have two.</span>
The imagine shows up as blank?