Read both events and decide which of the options correctly represents the relationship between them: Events: (A) Gold prices have come down significantly during the last few days. (B) Silver prices have increased significantly during the last few days.

Two statements (A) and (B) are given. These statements may be independent causes or effects of independent causes or a common cause. One statement may be the cause/effect of the other. Read both statements and decide which option correctly reflects the relationship between them. Statement (A): A day after Diwali, the city's air quality reaches the 'Very Poor' category. Statement (B): There is a 10% increase in firecracker sales compared to the previous year.

Read the given statement and the two possible causes numbered I and II, and decide which of the causes explain the event/observation described in the statement. Statement: There has been a reduction in road traffic in the current year compared to the previous year. Cause I: Fuel prices have seen a significant increase in the current year. Cause II: Road tax has been increased in the current year.