Which author are you referring to?
Answer:
"but they are endangered by overcrowding, pollution, and in some places, mining"
Explanation:
Recently government and private institutions have made a great effort to protect different national parks and their natural resources. however the increasing population day after day remains on the needs for more spaces to contruct roads and houses, which lead to the distruction of nature and displacement of its inhabitant, additional the careless use of products such as plastic and chemicals is cousing a huge damage in the parks evironment since it affects animals and trees.
Answer:
it's a chetan aawaz you are playing free fire please send me the free fire ID
C is the answer. Because it is accepted as a scientific theory
