Healthcare has gotten better over the years also they make better helmets for other safety equipment <span />
Smoking, Alcohol consumption, overdosing
Both the nervous and endocrine systems play a vital role in the survival of a person. They send messages to target areas in order to support life. The messages sent by the nervous system which are being released into a synapse are called neurotransmitters while the ones sent by the endocrine system via the bloodstream are called hormones.
Well if there was a murder weapon there at the death scene, the investigators check the weapon for fingerprints. Same for if there are random murder objects lying around anywhere, they'd check it for fingerprints. I suppose after checking the weapon or murder object, they set it under a scanner that is connected to a computer and it tracks who's fingerprints were last on the murder object and the title and picture of that person comes up.
Hope this helped.
Answer:
it's C.
if you watch Avatar: The Last Airbender TV SERIES (not the creepy movie), it's the characteristic that Master Piandao complimented Sokka *wink*