It is true that when Earth’s elliptical orbit elongates during its 100,000-year cycle, Earth passes closer to the Sun and temperatures become warmer than normal.
Answer: Option A
Step-by-step explanation:
During the elongation period of the planet earth, it comes closer to the sun and the parts of the planet which are closer to the sun get more heat and are warmer and hotter than the normal temperature of those parts compared to the other parts which do not get the heat of the sun. This is the reason why earth experiences different seasons of the year like summer, winter.