The answer is the interest groups. It is because this is a
group where in people are joined together because of the shared purpose that
they all have and a way that they work together because of the fact of
promoting their interest, influencing others and protecting their own. They
will find outside strategies to be useful because their group are likely to
take part in social and political systems.
Time zones first came about by that American railroads maintained many different time zones during the late 1800s. Operators of the new railroad lines needed a new time plan that would offer a uniform train schedule for departures and arrivals. Four standard time zones for the continental United States were introduced on November 18, 1883.
Desert that’s because there are mountains like the mt. Everest
