The Clean Air Act was the major legislation passed to control air pollution in the United States.
If Antarctica has coal beds, and coal is formed from pressured carbon, then it indicates that Antarctica once had living organisms. Because living things are carbon based.
Answer:
Stratovolcanoes are sometimes referred to as composite volcanoes because of the interlayering of lava flows and pyroclastic debris. These volcanoes are frequently more explosive than shield volcanoes due to the higher viscosity of magmas ejected from them.
Explanation:
Answer:
K2 is the second tallest mountain
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Answer:
B. Karst regions and carbonate rock outcrops occur on every continent except Antarctica.
Explanation:
Karst is an area made up of limestone. Antarctica's geology make its more complicated for this outcrops occurance, there are several karst regions all over the world such as:
Ankarana Reserve, Madagascar (Africa)
South China Karst, World Heritage Site (Asia)
South Harz and Kyffhaeuser Gypsum Karst, Germany (Europe)
Illinois Caverns State Natural Area and Illinois Sinkhole Plain in Monroe County (North America)
Los Haitises National Park, Dominican Republic (Central America)
The Sierra de San Luis in Falcón State, Venezuela (South America)
Jenolan Caves, New South Wales (Oceania)
