Answer:
By then, production had already declined and unemployment had risen, leaving stocks in great excess of their real value. Among the other causes of the stock market crash of 1929 were low wages, the proliferation of debt, a struggling agricultural sector and an excess of large bank loans that could not be liquidated.
Explanation:
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If we use electric car instead of cars which run on fossil fuels,we can reduce use of fossil fuels.Hence, this car technology can be employed to conserve the fossil fuel reserves. Hybrid car technology uses two or more distinct power sources to move the vehicle.
Use of biofuels such as ethanol or biodiesel could also play an important role in saving fossil fuels. Ethanol is is the most common biofuel worldwide. It can be mixed with gasoline to any percentage and used in existing petrol engines as a replacement of gasoline. Biodiesel is beneficial because it can be used in existing vehicles with little or no adaptation.
Solar panels can be used in homes instead of electricity which is generated using fossil fuels.
Using mass transportation like train,bus,metro instead of personal car could reduce the use of fossil fuel.
Using alternate energy sources like solar power,tidal power ,wave energy,wind energy,hydro thermal energy ,geothermal and nuclear energy could definitely reduce the use of fossil fuels.
<span>Erie Canal (from Lake Erie) is <span>a canal connecting America to the
western territories which was built
from 1817 to 1825 under the
supervision of DeWitt Clinton often called as “Clinton’s folly”. Some of its
effects to the United States are the following: </span></span>
<span><span>·
</span>It decreases importing and exporting products in
which it could ship millions of goods annually.</span>
<span><span>·
</span>It had connected the United States’ great lake <span>the Atlantic
Ocean.</span></span>
<span><span>·
</span>It made new York City as the busiest port overnight.
</span>
<span><span>·
</span>At its popular time, 50,000 people (or more) depended
on the canal for their livelihood making boat houses for transactions.</span>
<span><span>·
</span><span>It was the first public infrastructure to extend
help to hospitals and institutions.</span></span>
