Due to the external atmospheric pressure. Initially the pressure inside the can is balanced by the atmospheric pressure. But as the air is removed from inside, the external pressure dominates.
I'm not an expert on this but I'm speculating "fracking"
Which uses high water pressure to extract the coal.
Answer:
A) request law enforcement assistance.
Explanation:
While moving to the parking lot for an injured person I will request law enforcement assistance.
It is so because it will help to prevent further injuries and will maintain public safety in the mall. Law enforcement assistance will also make sure to find out the reason for injury and help to provide grants for the same.
Hence, the correct answer is "A) request law enforcement assistance."
Answer:
D
Explanation:
Got it right on edgeunuity ;)
