The answer is A) all of the above
The deepest know spot in the ocean is <span>6.77 miles deep</span>
It is important because it lessens, minimize, or reduce competition in the western part of the country, they can determine accurately the time zone of one town from another town – for example, one town might have 6 am whenever the sun rises and another town had 6 am 10 minutes later, they made it possible for towns to lay their own tracks and most importantly; they provide greater efficiency in production, safety, and scheduling.
Epicureanism by a<span>ncient Greek philosopher </span><span>Epicurus</span>