Which of the following enabled West African to conduct business across the Sahara? Is A. The construction of international roads B. The domestication of the camel C. The invention of the printing press D. The creation of iron tools

The answer to the question is B. The domestication of the camel.

The correct answer is B. The domestication of the camel.

To determine the correct answer, let's analyze each option:

A. The construction of international roads: While roads can facilitate trade and transportation, international roads specifically refer to roads used for trade between different countries or regions. In the context of West Africa conducting business across the Sahara, the construction of international roads is not relevant. Therefore, this option is not the correct answer.

B. The domestication of the camel: Camels are well-known for their ability to adapt to desert environments, including the Sahara. The domestication of the camel played a critical role in facilitating trans-Saharan trade routes. Camels were able to travel long distances across arid regions, carrying goods and connecting West Africa with North Africa. Thus, this option is likely the correct answer.

C. The invention of the printing press: Although the printing press revolutionized the spread of information and knowledge in human history, it did not directly contribute to West African trade across the Sahara. While the printing press was invented in the 15th century, the trans-Saharan trade routes were well-established prior to that time. Therefore, this option is not the correct answer.

D. The creation of iron tools: While iron tools were undoubtedly important for various aspects of civilizations, including agriculture and construction, they did not specifically enable West Africa to conduct business across the Sahara. Iron tools were used worldwide for thousands of years, but they did not have a direct influence on trans-Saharan trade. Therefore, this option is not the correct answer.

In conclusion, by process of elimination, the correct answer is B. The domestication of the camel.