<span>The answer is Land. Land
pollution became more and more severe as time goes by compared to the other
choices. Land pollution is all about destruction of the earth’s land surface as
a result of man’s activities just like the throwing of garbage or the
development of waste land.</span>
The best choice is uneven heat distribution because If a place has a warm are it has low pressure and if it has a cold area it has high pressure. Wind moves from areas of high air pressure to low air pressure. Example: Land Breeze and Sea Breeze. Th earth has uneven distribution due to different angles of insolation and by earth tilts.
Answer: To determine the relative age of different rocks, geologists start with the assumption that unless something has happened, in a sequence of sedimentary rock layers, the newer rock layers will be on top of older ones. This is called the Rule of Superposition. ... With absolute age dating, you get a real age in actual years.