Okay so I'm not sure exactly if this is talking about primary or secondary sources, but if it is then I'm fairly certain that this would be a secondary source since the student wasn't there to witness it, they're relying on their research to give them information.
Wheat will be considered as Capital.
Explanation:
There are four agreed upon types of economic resources according tot he economists in the world.
These include land labor capital and entrepreneurship or human capital or human capacity.
Wheat is a commodity that can be sold for profit and thus it can be considered as under the Capital part as it is valued in money and provides capital resource to whoever owns it.
This is the basic embarkation of the capital resource.
Answer:
A. Caravaggio
Explanation:
The artist Caravaggio is generally credited with the invention of the style, although this technique was used by earlier artists such as Albrecht Dürer, Tintoretto and El Greco. The term is usually applied to artists from the seventeenth century onward.
hope this helped!