Which map projection is often used to show polar regions?

Explanation:

In cartography, this type of projection involves azimuthal projection used to show Arctic and Antarctic areas.

An azimuthal projection we can define it as a map projection where all points on the map are proportionally equidistant from the center point.

the speech convinced americans that the ussr was an enemy, rather than an ally, which led to the creation of the truman doctrine.