A very simple class which extends the Person class to also model some of the functionality of a principle. The extra data member this time is a salary. This class you must write, such that:

Why was Marsden Hartley considered one of the forerunners of the Modern Art movement? His use of images and fragments to speak symbolically about the subject was a revolutionary approach to art. ... Their focus on the darker side of humanity was radically different than mainstream art at the time.

Explanation:

Why was Marsden Hartley considered one of the forerunners of the Modern Art movement? His use of images and fragments to speak symbolically about the subject was a revolutionary approach to art. ... Their focus on the darker side of humanity was radically different than mainstream art at the time.

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i think the answer is a or d