Ryan rears sheep for their wool. Recently the quantity of wool that Ryan gets has diminished. This is because the new sheep are not that wooly. Ryan should add which nutrient to their feed so that the sheep becomes more woo

What is the importance of having the us forest service, the bureau of land management, the us fish and wildlife service, and the national park service? to manage land resources for conservation and the development of natural resources to manage land resources for conservation and the development of urban areas to preserve historical landmarks and manage the development of urban areas to preserve historical landmarks and manage the development of rural areas