South is downstream
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The correct answer is D. How national borders in a region change over time.
Explanation:
The main purpose of maps is to show geographical features including natural physical features such as mountains or rivers, and political features that refer to the use of land by humans and the divisions created by them. Due to this, through maps, it is possible to visually show cities, states, regions countries, etc. In this context, a series of maps can be used to show the evolution or change of national borders because this is part of political features. Also, other aspects such as policies, beliefs, or economic events are not geographical and due to this cannot be depicted through maps.
They came from the ground, formed hundreds of millions of years ago by decayed plants and animals.
it would take it approximately 44 hours and 6 minutes
The Bahamas , located about 80 kilometers due east of Miami... Bimini