Quention 1 of 10 Which researcher has a theory on love? A. Sternberg B. Rubin C. Hatfield D. All of the above

D. All of the above<br /><br />All three researchers—Sternberg, Rubin, and Hatfield—have developed theories related to love. Sternberg is known for his Triangular Theory of Love, Rubin for his work on romantic love and liking, and Hatfield for her research on passionate and companionate love.