Concept:WWF is an international non-governmental organization dedicated to wildlife conservation and reducing human impact on the environment.
Explanation:WWF stands for World Wildlife Fund, not World Wildlife Federation or any other variation.
It was established in 1961 and has its headquarters in Gland, Switzerland.
The organization aims to preserve biological diversity, promote sustainable use of renewable resources, and reduce pollution and wasteful consumption.
WWF is the world’s largest conservation organization.
Its logo is a giant panda named Chi‑Chi.
It publishes the Living Planet Report every two years and also organizes Earth Hour.
Options A, B, and D are incorrect because they do not match the official and widely accepted name.
Answer:C. World Wildlife Fund