Answer:
Walking puts less pressure on your joints, and you may be able to do it for longer. Running in place is more stressful on the body. However, it may burn more calories than walking, which may lead to increased weight loss. It also has a more positive effect on cardiovascular health.
Answer:
ductless
Explanation:
it is described as a ductless gland
I'd say trustworthiness, your friend is trusting you with keeping a secret that he or she will only share with you. I hope this helps :)
