30. Many mountain residents choose to _______ their own food due to the distance from major
grocery stores.
(A) import
(B) buy
(C) grow
(D) transport
**Advancements in Drone Technology for Wildlife Conservation**
Drone technology has revolutionized the way conservationists monitor and protect wildlife.
Nonprofit organizations like the Wildlife Conservation Society and the World Wildlife Fund have
begun employing drones to patrol vast stretches of habitat that are otherwise difficult to access.
Drones equipped with cameras and sensors can track animal movements, detect poachers, and
even collect data on environmental conditions. This technology allows for real-time monitoring of
endangered species and can significantly increase the effectiveness of conservation efforts.
Furthermore, drones minimize human interaction with sensitive ecosystems, thus reducing the
risk of disturbing wildlife.