Large pipes built to carry water to arid regions are called aqueducts. theres your answer
NGOs have the greatest influence on environmental policy, women's issues, development and human rights. In these issue areas, they use the media and lobbying of individual governments to set the U.N.'s agenda; they lobby in New York and Geneva to obtain U.N. ... provides three monitoring mechanisms for NGOs to use.
Mountains are rich in natural resources, but they also block movement and trade and isolate regions and people.
I think the correct answer is B.
