Answer:
I prefer you to actually pay attetion in class
Explanation:
False because mainstream smoke is defined as smoke from a cigarette or pipe. Second hand smoke is smoke that has been inhaled by someone then exhaled, making you the "second" one to breath it :)
Answer: some
changes are less snacks and more whole grains and cut down the Junk and fast food
Explanation:
motivate yourself by making sure your diet is something that you enjoy but also healthy and if you need to make some changes don't hesitate.