Answer:
It means native to a certain place.
Explanation:
Definition of indigenous
1: produced, growing, living, or occurring natively or naturally in a particular region or environment
I believe that it is D. I apologize if I'm incorrect.
Answer: What is the purpose of the National Park Service?
This "Organic Act" states that "the Service thus established shall promote and regulate the use of the Federal areas known as national parks, monuments and reservations…by such means and measures as conform to the fundamental purpose of the said parks, monuments and reservations, which purpose is to conserve the
Explanation: