B.The larger the tilt, the smaller the temperature difference is between summer and winter.
Explanation:
The place on the earth has a greater range of temperature contrasts when there exists a tilt in the orbit of the planet word the rays of the sun and the northern hemisphere get summer heat as much of the northern side is tilted to the sun in the months of months of the June and thus the southern ends gets most of the winter at the same time hence is less inclined to the rays of the sun.
<u>Hence the area and the intensity of the sun's rays that fall on the planet are directed towards the center zone most of the time as the two ends of the earth and thus have the contrasting seasons and thus show the small and the larger temperatures.</u>