Answer:
The answer is A. Raw Materials
Step-by-step explanation:
Africa's main contribution to the Indian Ocean Trade Route was raw materials. African kingdoms and regions supplied a wide range of valuable commodities, including gold, ivory, spices, timber, and precious stones. These resources were highly sought after by merchants from Asia, the Middle East, and Europe.
The abundance of raw materials in Africa made it an important trading partner in the Indian Ocean Trade Route. African merchants and traders would exchange their goods with foreign merchants for various products and commodities. These raw materials were then transported to different parts of the world, contributing to the economic development and cultural exchange along the trade route.
For example, the Kingdom of Ghana was renowned for its gold production, while East African coastal regions traded in ivory, spices, and valuable woods like ebony. These resources played a crucial role in the economic prosperity of African societies and fostered connections with other civilizations.
While ships and sailors (option C) were essential for the functioning of the Indian Ocean Trade Route, Africa's main contribution was the raw materials it provided. Ships and sailors facilitated the transportation of goods across the Indian Ocean, but it was Africa's abundant resources that attracted traders and contributed to the growth of this trade network.
Elaborate artwork (option B) did not represent Africa's main contribution to the Indian Ocean Trade Route. Although Africa has a rich tradition of producing intricate and beautiful artwork, it was not the primary focus of the trade between Africa and other regions along the Indian Ocean.
In summary, Africa's main contribution to the Indian Ocean Trade Route was its abundant raw materials, which were highly valued by merchants from different parts of the world. These resources played a significant role in the economic and cultural exchanges that occurred along the trade route.