When we think of relationships as attributes, what are the value sets of these attributes? What class of data models is based on this concept?

Why was Marsden Hartley considered one of the forerunners of the Modern Art movement? His use of images and fragme nts 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 appr oach to art. ... Their focus on the darker side of humanity was radically different than mainstream art at the time.

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