Answer: Okay so I think that it is A
Explanation: UNKNOWN
<em>Answer:</em>
First, substance use itself may impair cognitive development which, in turn, reduces academic achievement and disrupts academic progression.
<em>Explanation:</em>
Recent studies have shown that heavy adolescent substance use can lead to problems with working memory and attention due to changes in adolescent
Answer:
D
Explanation:
D is not a fact it is someones thought. The others are facts