What would happen if a vacant lot if it was left alone for 25 years

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics?

How does human environment effect the biosphere

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