Russian Federation is the official name of Russia and what it is called now.
Surface, crust, mantle, and core
maps Earth on a flat surface
Explanation:
A map projection simply maps the earth to a flat surface. There are different kinds of map projections.
- The earth is a spherical three dimensional solid body.
- It is difficult to simply work with three dimensional bodies.
- Map projection uses mathematical techniques to flatten the earth.
- This can lead to different kinds of distortion of the earth on the map.
- Angles and distances are usually the worst hit.
Learn more:
Physical maps brainly.com/question/3687554
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B............................................................................................????????????????????????????????????????????????? don't take my word for it though
