In art, I was given a painting, and im suppose to include four points in my analysis of why it is considered realistic, also i have to qualify my analysis with reasoning fitting the historical period of the art. What does all this exactly mean?

For the analysis what do they mean by four points ..?

Does the image look real to you?

In what historical period was this painting produced? Are the artistic trends typical of this period?

From your minimal data, I don't know. It means not three or five points?