Identify the primary language spoken by most inhabitants in the shaded area on the map.

French is the language spoken by the most inhabitants.

Explanation:

The map that is given in the question is of the country Canada. The language which is spoken most in Canada is French which is spoken by the most inhabitants there.

This is the language which allows the people to share and communicate their ideas and thoughts with one another in the country which has people living in it who are coming from different parts of the world.

a characteristic is a deep cut in the earth or left over rock aka till.