Final answer:
The map of Africa has changed over time due to factors such as colonization, migration, and trade. The Berlin Conference and waves of migration and invasions have influenced the map of Africa. Trade routes have also played a significant role in shaping the map of Africa.
Step-by-step explanation:
The map of Africa has changed over time due to various factors such as colonization, trade, migration, and the expansion of European influence. One significant event that shaped the map of Africa was the Berlin Conference of 1884-1885, where European powers met to divide and colonize Africa. This resulted in the arbitrary colonial borders that exist today.
Additionally, Africa has experienced different waves of migration and invasions throughout history. The Arab invasion connected North Africa with the Middle East, while the Bantu migration spread languages and cultures across the continent. These movements of people also contributed to the changes in the map of Africa.
Furthermore, trade played a crucial role in Africa's history and influenced its map. Trade routes like the trans-Saharan trade and the Indian Ocean trade connected Africa with other parts of the world and shaped the distribution of power and resources within the continent.