Explanation:
The first important thing is pictures. Camera must be of good quality and pictures must be taken pretty closely. Pictures are crucial evidence as they can point to certain characteristics that were not previously seen. Any found object at the crime scene must be removed and transferred to the lab for the further observation and result in a full report. Then, a tool found at the crime scene, marks are created. All the evidence is then transferred to the lab.
The answer to your question would be "a". This is the answer choice because, participating in a drinking game, drinking for the first time and winning a bet or dare aren't "life threatening". Thus leaving the answer choice "a" because falling into a coma could be life threatening. I hope this answers your question :)
200 would be the measurement