The answer is B because agovernment is a physical system trying to reduce earthquaje damage which is helping the enviroment
Answer:
U-shaped valleys, also called trough valleys or glacial troughs, are formed by the process of glaciation.Examples of U-shaped valleys are found in mountainous regions throughout the world including the Andes, Alps, Caucasus Mountains, Himalaya, Rocky Mountains, New Zealand and the Scandinavian Mountains.
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Decreasing use of the product to save money.
Explanation:
After the crash, Hoover announced that the economy was fundamentally sound. On the last day of trading in 1929, the New York Stock Exchange held its annual wild and lavish party, complete with confetti, musicians, and illegal alcohol. The U.S. Department of Labor predicted that 1930 would be A splendid employment year. These sentiments were not as baseless as they may seem in hindsight. Historically, markets cycled up and down, and periods of growth were often followed by downturns that corrected themselves. But this time, there was no market correction; rather, the abrupt shock of the crash was followed by an even more devastating depression. Investors, along with the general public, withdrew their money from banks by the thousands, fearing the banks would go under. The more people pulled out their money in bank runs, the closer the banks came to insolvency.
