Explanation
EPA stands for Environmental Protection Agency was founded in the year 1970 in the month of December.
EPA’s role in environmental regulation are:
- EPA's role to protect, analyzing, Monitoring the environment.
- Implementation of the environmental law.
- Environmental guidance and plan.
- EPA goal is to improve the environment condition and contribute to making our ecosystems sustainable.
- The EPA controls the distribution, production, processing, and handling of chemicals and pollutants.
- Assuring the Safety of Chemicals so that it does not cause any harm to the environment.
Yes that was his best method
The position of a place north or south of the equator is described
in terms of its latitude. Since we're talking about the surface of
a sphere, latitude is an angle, and its value is given in angle
measure.
Any unit of angle is fine ... degrees, radians, grads, etc., and if
you're given an angle in one unit, you can always easily change
it to a unit that you like better ... but 'degrees' has been the unit
used most often for latitude, and longitude too, practically since
the whole system was invented a few hundred years ago.
For parts of an angle smaller than a whole degree, 1/60 of a
degree (minutes) and 1/3600 of a degree (seconds) were used
traditionally for the first couple hundred years. But that ponderous,
inconvenient system is rapidly giving way now to plain old decimal
degrees, probably because those are easier for the computer to handle.
A topographical map shows elevation
Coastal plains and Interior plains is in elevation. Coastal plains have low elevation and low relief. Interior plains have varied elevation and low relief. Coastal plains also lie along the shore while Interior plains are surrounded by other hopefully this helps
