Answer:
It was created after the event took place
Explanation:
There are two types of sources in history, primary and secondary.
Mount Vesuvius erupted in AD 79 while the painter painted it on the oil canvas in 1812. The painter was not present during the event, the painting is an imaginary depiction of the eruption, so it is a secondary source.
If the same painting was created by someone who was present when the volcano erupted, then it would have been considered as primary source.
Answer:
The dominant religion in sub-Saharan Africa prior to the colonial period was Islam.
Explanation:
Many countries in the Middle East already practiced Islam and spread it throughout North/Saharan Africa before Europe began colonization of Africa.