Below in each question are given two Statements A and B. These statements may be either independent causes or may be effects of independent causes or of a common cause.One of these statements may be the effect of the other statement. Read both the statements and decide which of the following answer choices correctly depicts the relationship between these two statements.
A. The average day temperature of the city has increased by about 2 degrees in the current year over the average of past ten years.
B. More people living in rural areas of the state have started migrating to the urban areas in comparison with the earlier year.

Options

A. (a) If Statement A is the cause and Statement B is its Effect
B. (b) If Statement B is the cause and Statement A is its effect
C. (c) If both statements are effect of independent causes
D. (d) If both statements are effect of independent causes