<span>Many aspects of today's society have been affected by ancient Rome . Creation oflaw, development of democratic government practices, influences in language,literature, art, infrastructure, and city-planning are all areas where the<span>influences of Roman ideas can be seen.</span></span>
Human demography is the study of the human populations.
The correct option is C .The Industrial Revolution affected the production of goods in that most goods were now produced by machines rather than by hand.
The Industrial Revolution transformed the way production was carried out since prior this event, skilled people elaborated its products by hand and the process was slow. As soon as new machines and technology was introduced, the fabrics created mass production. They could manufacture more products in a shorter lenght of time and at better prices.
Timbuktu was:
C.) a center of learning [peaked in the 15th and 16th centuries]
An influx of trade in the 13th and 14th centuries led to the city holding significant wealth and to be home to a vast variety of knowledge. Timbuktu was a center of book and knowledge trading (esp. Islamic knowledge) between the 13th and 17th Century.