In each of the following questions, two statements numbered I and II are given. There may be cause and effect relationship between the two statements. These two statements may be the effect of the same cause or independent causes. These statements may be independent causes without having any relationship. Read both the statements in each question and mark your answer. Statements:
I. The sales of air conditioners and desert coolers have surged significantly in the city over the last two weeks.
II. The meteorological department has reported a record-breaking heatwave with temperatures crossing 45°C in the region.