They came a long way and passed through many hands
Gold Trade and the Kingdom of Ancient Ghana
<span>Around the fifth century, thanks to the availability of the camel, Berber-speaking people began crossing the Sahara Desert. From the eighth century onward, annual trade caravans followed routes later described by Arabic authors with minute attention to detail. Gold, sought from the western and central Sudan, was the main commodity of the trans-Saharan trade. The traffic in gold was spurred by the demand for and supply of coinage. The rise of the </span>Soninke empire of Ghana<span> appears to be related to the beginnings of the trans-Saharan gold trade in the fifth century.
Hope this helps!</span>
Answer: We dont know much about this time.
Explanation:
Compared with other eras, historians dont know as much about this time. In some ways, this period of time has been lost to history
The answer is D, the United States. The United States during the late 19th century had vast expansion of its industrial plant and output.