Rhonda Jackson is working with her students on basic shapes, and she is now having them identify triangles, squares, and circles. When called on, Mary identifies a triangle as a square. Based on research examining feedback, of the following responses to Mary, the most effective is: Group of answer choices "No, Mary. See the triangle has three sides and the square has four sides." "No, Mary. Not quite. George, can you help her out?" "No, Mary. This one is the square." (Points to the square) "No, Mary. Arminta, identify the square for us