What caused Modern art to be transformed from an embattled fringe movement to a component of "high culture"?

Question

Quizplus · Accepted Answer

State-supported museums of modern art played a major role in transforming Modern art from an embattled fringe movement to a component of "high culture." These institutions provided legitimacy, financial support, and exposure to the public, which helped to elevate Modern art and make it more accepted as a legitimate form of art.

What Caused Modern Art to Be Transformed from an Embattled