The answer depends on the context of your evaluation. If you are looking for a single criterion to evaluate the art piece, any of the options provided could potentially serve as a valid criterion. However, since you indicated "which of the following could be used," the correct interpretation is that all of the options could be used as criteria to evaluate the art piece.
To clarify:
- An illustration of abstract imagery could evaluate the style and technique.
- An illustration of monochromatic color usage could check the use of color.
- An illustration of daily life in modern China could assess the thematic content.
- An illustration to depict traditional culture could look at cultural representation.
So, to summarize, all of the responses you provided could be used as criteria.