Which of the following conclusions can be drawn from the data? A Most students in Mrs. Green's class earned less than 4 points, and most students in Mrs. Thompson's class earned more than 3 points. B The spread of data for Mrs. Green's class is 6, and the spread of data for Mrs. Thompson's class is 6. C Mrs. Thompson's class earned fewer reward points than Mrs. Green's class. D Mrs. Green's class earned more reward points than Mrs. Thompson's class.​