What Is the Greatest Threat to the World's National Parks

question 44

Multiple Choice

What is the greatest threat to the world's national parks? 

• A) human activities in nearby areas 
• B) lack of funding 
• C) uncontrolled populations of prey because of the decline in predators 
• D) pollution

---

Definitions:

Older Adults

Individuals typically aged 65 and above, often considered to be in the late adulthood stage of life.

Younger Adults

Individuals typically in their late teens to early thirties, often considered in developmental psychology.

Cognitive Decline

The gradual impairment of cognitive functions, such as memory, thinking, and judgment, that can occur as part of the aging process or in association with neurological diseases.

Memory-Retrieval

The process of recalling information stored in the brain.