The one that usually responsible for protecting against noise is :
EPA
EPA protected all things from the source that probably caused health disturbance in an environment, which include sound pollution.
The Okefenokee swamp extends from Waycross, GA to the Florida-Georgia state Line boundary. It was the last piece of “untamed” Georgia area after the Civil War as the area was thought to be uninhabitable by humans.
The swamp served as a boundary between three Georgia Native American nations, a settlement for Spanish missions, a canal site, safe have for slaves and whites, a battleground between the Seminoles and the US Army, and a railroad/logging site (which destroyed a significant amount of the habitat).
To this day it is a federally-protected, indigenous wildlife sanctuary for many threatened and endangered species.
Answer:
C. They are uniquely constructed and constantly reshaped.
<span>The process by witch fertile land becomes desert, typically as a result of drought, deforestation. or inappropriate agriculture</span>
It depends on what your doing (sitting or walking). But I would go for TRUE.