A weather researcher compared average monthly temperature data for Athens, Greece, and Brussels, Belgium. Athens Brussels Mean 63.5⁰F 51⁰F Range 18.4⁰F 14.1⁰F Based on these data, which statements are true? A. On average, Athens has a higher monthly temperature. However, temperatures in Brussels vary more. B. On average, Brussels has a higher monthly temperature. Its monthly temperatures also vary more. C. On average, Athens has a higher monthly temperature. Its monthly temperatures also vary more. D. On average, Brussels has a higher monthly temperature. However, temperatures in Athens vary more.