Question

Between 1970 and 2017, what caused the waterfowl population in North America to increase?(1 point) Responses increased pesticide use increased pesticide use increased number of large farms increased number of large farms conservation efforts by hunters conservation efforts by hunters draining of wetlands



.

Answer 1

The main factor that caused the waterfowl population in North America to increase between 1970 and 2017 is **conservation efforts by hunters**. Many waterfowl hunters have contributed to habitat protection and restoration initiatives, leading to improved environments for waterfowl populations. Programs like the North American Wetlands Conservation Act and initiatives taken by organizations such as Ducks Unlimited have played significant roles in conserving wetlands and promoting sustainable management practices.