The right answer for the question that is being asked and shown above is that: "b. European powers allowed Africans to decide their own boundaries." This describes how Africa was divided into countries: <span>European powers allowed Africans to decide their own boundaries.</span>
Hello! Your image isn't quite showing up, so this answer could be either the International Date Line, or the Prime Meridian. I'll edit this post as soon as I'm able to see the image. Where is the line located relative to the picture? Is it in the middle going down vertically? Or is it at the edge of the map.