I think the correct answer is D
Answer:
hematology is the branch of medicines concerned with disease related to blood. So the answer should be D
Explanation:
B. are affectionate and trusting of each other
All of these but the nosebleeds seem correct, but something much stronger like cocaine can cause nosebleeds.
But if you want just ONE answer 'impaired memory and learning' seems like the best one to pick because that is one of the most noticeable signs of marijuana use.
This website talks about the symptoms of use, I trust its accuracy:
https://www.webmd.com/mental-health/addiction/marijuana-use-and-its-effects#1
Weather emergency C. that's my answee
