A. Because if you made a summary about the passage, you would not include that minor detail so B is incorrect. Drug abuse/addiction is the main idea, so c is incorrect. In conclusion, A is correct
It's A. subordinate because it begins with a subordinate conjunction "because" and its adverbial clause since it asks the question "why?"
Everyone is meant to let our own lights shine so we can give permission to others to do the same. Don’t be afraid of your deepest fear.
