Attention to detail and timeliness are important skills for this. Also, one must be non-judgmental and impartial.
Answer:
You need two escape routes, a care bag that has flashlight, batteries, watter, and first aid kit, ect.
To start off a is something you should not even think of doing because you can die, for b that's not a good spot as in there can be extra skin coming from the chin, for c you are getting close but as your neck goes to your torso it gets bigger, D is the correct answer as you would get the most accurate measurement its not to close to the chin or your torso.<span />
It’s a sonographer. A healthcare professional who specializes in the use of ultrasonic imaging devices to produce diagnostic images.