Which of the following is a famous conceptual artist whose work constantly questions the nature of representation in art?

yoko ono
richard hamilton
joesph kosuth

Joesph kosuth is the correct answer.

Explanation:

Joesph kosuth is a famous conceptual artist whose work constantly questions the nature of representation in art.Joseph Kosuth begins the Conceptual artwork. he is an American Conceptual expert recognized for his ongoing research into language also its utility in the art.Joseph Kosuth is a leading personality of the conceptual art progress. He is appreciated for his concern in the relation among terms and the objects, with literature and application in art.

He developed the concept of linear perspective, and he had the ability to solve architectural problems using mathematics.