A solar system has the four planets shown below. All of them have the same mass. Four circles labeled Planet A, Planet B, Planet C, and Planet D are shown inside a rectangle. Planet B is near the top right corner of the rectangle. Planet D is near the bottom left corner of the rectangle. Planet A is slightly above the diagonal joining Planet D and Planet B, and Planet C is slightly below the diagonal joining Planet D and Planet B. Planets A and C are closest to each other and Planets D and B are farthest from each other. Between which two planets is the gravitational attraction the weakest? Group of answer choices Planet A and Planet B Planet A and Planet D Planet B and Planet C Planet B and Planet D