Consider the following statements 1. Difference in duration of days and nights increases from equator to poles according to the season. 2. Duration of day and nights at the equator changes with the change in season. Which of the above statements is/are correct?

• A. ?1 only?????????? ??????????????
• B. ?2 only
• C. ?Both 1 and 2???? ???????????
• D. ?Neither 1 nor 2