Both economic interests and noneconomic motives likely played a role in the European scramble for Africa in the late 19th century. Some key points to consider:
• The sources do indicate some strong economic interests, particularly for the French and British. They sought access to natural resources like minerals, oil, and agricultural goods. They also wanted access to African markets for their own manufactured goods. The establishment of colonies provided political control to support these economic goals.
• However, the sources also suggest noneconomic motives. European leaders spoke of the "white man's burden" and civilizing mission in Africa. There was a sense of national prestige and glory associated with acquiring colonial possessions.
• For many explorers and adventurers, the attraction was the thrill of exploration and discovery in uncharted lands. Personal fame and fortune were potential rewards.
• Religious and humanitarian justifications were also invoked to some degree, though they were often mixed with economic and strategic interests.
• Overall, economic motives were likely a primary driver, but they were intertwined with and reinforced by noneconomic ambitions. National prestige, personal adventure, and notions of racial and cultural superiority all helped provide justification and popular support for the colonial endeavor.
So in summary, while economic interests formed an important part of the scramble for Africa, the sources also suggest that desires for national glory, personal adventure, and fulfillment of a perceived civilizing mission also played important roles in driving European imperial expansion on the continent. It was likely a combination of concrete interests and romantic notions that propelled the colonial "scramble."