What are the 7
geographical concepts

place, distance, distribution, movement, region, spatial association, and sustainability.

Explanation:

The seven geographical concepts of place, space, environment, interconnection, sustainability, scale and change are the key to understanding the places that make up our world. These are different from the content-based concepts such as weather, climate, mega cities and landscapes.

tge answer is a. the world in spatial terms

answer; i believe the correct answer is (a) nigeria is the largest african crude (oil) supplier; /// so revenue from petroleum;