Answer: C
Geography is used to tell people where something is, like for example:
<em>The Eiffel Tower is in Paris.</em>
It also is used to help people understand how nature affects their communities. For example:
<em>A hurricane can destroy your home.</em>
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Hope this helps!
The answer is B. I believe that this is the answer because the barnacle is benefiting from the gray whale without harming, or affecting it in the process.
He's WRONG
The answer is <em><u>50%.</u></em>
<u><em>SOS:</em></u> Approximately one-half the income in Central America comes from its exports. Half of this trade is with the U.S. and Canada; other trading partners include Europe, Mexico, and South America. The Panama Canal is very important for trade within the region.
The answer is D.
in fact it was the only state I believe to have a population DECREASE