Answer:
humidity is the amount of water vapor/moisture in the air.
Explanation:
absolute humidity describes the water contet of air and is expressed in either grams.
I believe the answer is: causality.
The initial assumption above is that a teenager who use drugs would most likely influence other non-users to use drug. There is nothing from the finding that disprove otherwise. So, when user hang out with non-users, there is a pretty good chance that the non-users could influence the users to stop consuming the drug.
The answer is 700,000-899,999