Now that you understand the basics about the Berlin Airlift, formulate three questions about this event that you want to know more about. Then try to answer your own questions using one of these two resources—or others you find yourself: OFF OF PLATO

Air pollution: “combustion results in gases such as nitrogen oxides, nitrogen dioxide and particulates. the main causes of air pollution include transport, domestic combustion and industrial processes. pollutants from these sources can cause problems in the immediate vicinity and a distance away.”

Joe ran 130 yards because 3 feet make 1 yard so using this ratio 390 feet make 130 yards.

Answer metamorphic rock;