Answer:
<em>OPTION(a) is true.</em>
Explanation:
<em>From all the following statements the statement which is</em><em> </em>true, that is OPTION(a).
<em>Because, yes! it is true that sedimentary rocks are the type of rocks, which are been formed from weathered rock and other particles.</em><em> And sedimentary rocks are the types of rocks which carries seventy three percent of Earth's crust.
</em>
And except OPTION(a) all other statements are which are given are false.
<u>Answer:</u>
<u>Regional geography studies the specific unique characteristics of places related to their culture, economy, topography, climate, politics and environmental factors such as their different species of flora and fauna. </u>
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</u><u> </u><u>¯\_(ツ)_/¯</u>
Physical features and economic opportunity often dictate how a population is distributed within a country