Answer:
Chemical composition
Explanation:
Minerals are usually classified according to their chemical composition. The chemical composition of a mineral is usually identified through the use of a mass spectrometer. However, to some extent, minerals are also classified according to their physical properties, such as color, shape and sharpness. This is a method that is much more simple and requires less money and time.
Answer:
The correct answer is they squeezed Germany from two directions
Explanation:
Answer:
Transportation Industry
Explanation:
Prior to the federal government purchase of lands surrounding the swamp in 1935, for the purpose of conservation and game project. There were organizations that sought to have the construction of a swamp canal across the swamp and as well building a massive highway in the area.
Hence, the Transportation Industry is the industry that threatened the Okefenokee Swamp prior to 1957
Answer: Crystal City in the county of Arlington, Virginia, 5 miles south of Downtown Washington.
Explanation:
Before it was renamed to Ronald Reagan Washington National Airport in 1998 to celebrate President Ronald Reagan, it was just called Washington National Airport.
