If a part of this map is shaded in a dark color, does this mean there are more or less people livinging this area?

The parts that are shaded in a dark color means a higher population.

Explanation:

The bar below shows that the lighter a area is, the less people, and the darjer a area is, the more people.

answer; ethnocentrism;

answer; /// decreasing responsiveness to a stimulus to which one is repeatedly exposed;