What are three separate major factors besides volcano eruption‘s that influence climate? Explain how these three factors each can affect climate?

At a continent-continent convergence,

What does 2[tex] {2}^{ - 4} \times {2}^{ - 2} [/tex]

The first atomic explosion was detonated in the desert north of alamogordo, new mexico, on july 16, 1945. what percentage of the strontium-90 ( yr) originally produced by that explosion still remains as of july 16, 2016?