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
Answer:
The answer is 4. A 25-year-old with a sucking chest wound.
Explanation:
The injured person who must be transported to the hospital in the first instance is the 25-year-old young patient with a chest wound due to suction; since his life, despite being at risk, can be saved. Priority is not given to the 20-year-old, since he does not respond and has a great spinal cord injury, as it is quite chaotic and poor prognosis.
1:I would say true, because every eating disorder has a explanation on what can get you towards the disorder, though everyone who has it might have got it differently. I wouldn’t say it’s like a certain food though, because it can be with anything.
You can line them up by the sink tell them to wash their hands and sing them the handwashing song song.