Why is the greenhouse effect important for life on the earth? 1. it protects the earth from solar radiation.2. it keeps the sun's heat and light equal.3. it determines the position of the earth.4. it keeps the earth's air and water warm. say me now plis

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics? he proposed that plates carry parts of the seafloor. he theorized that pieces of earth move for a limited time. he suggested that the asthenosphere is broken into segments. he observed seafloor cracks similar to existing cracks in the continents.

How many years is a term in the senate

What are economic benefits of building dams