A) The source is probably not valid because it is based on an opinion.
He or she that wrote it did not go into a lab and see if the resources are true its just based on what he thinks it is.
Answer:
Their parents are smokers.
Peer pressure—their friends encourage them to try cigarettes and to keep smoking.
Explanation:
The clue that a person's bac is rising past the point of diminishing returns is when they become sad.
<h3>What is BAC?</h3>
BAC is an acronym for Blood alcohol content which is used for medical purposes to measure the amount of alcohol in the blood of an individual suspected to have taken a overdose of alcohol.
An overdose of alcohol causes a biphasic effect on affected individuals which occurs in stages.
For an individuals BAC to raise to a point of diminishing returns, they become saddened.
Learn more about alcohol here:
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