Which indicates how evidence of climate change supports the theory of continental drift?

Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?

What layer of the atmosphere is directly above the troposphere?