Because its air we cant see it thats why its clear because it would be scary if we were able to see air! :)
<span>specificity you must have goals set to reach your specific needs </span>
Poor physical health can result in an unhealthy body composition, which in turn, may lower your self-esteem. A low self-esteem makes it more difficult to create healthy social bonds. Poor physical health may also make it more difficult to participate in many social activities.
Answer:
intense cravings for the drug when it is not available
Explanation:
The answer 1 is: True, the answer 2 is :false