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.
Codified refers to a written contsituton while uncodified constitution means not completely unwritten but not finished.
Answer:
were young men between the age of 18-30
A. Computers.
People find the research and store it on documents and internet so it is A. Computers.