So if it is in all states and national elections then that must mean it is the result of the 19th amendment that would have allowed women the right to vote.
Answer:
The European colonizer looked for more raw materials that were needed to manufacture goods in Europe. While they also needed a new marketplace and Africa helped with that too, that was not the primary benefit that the colonizers got. Africa had a lot of raw materials that were untouched and Europeans used that to their advantage.