Help me please i dont understand

This is my last question i can how did religious practices of ancient india influence the modern world? a. christianity and islam began in india and are both major world religions. b. hinduism and buddhism began in india and are both major world religions. c. hinduism began in india and developed into more modern indian religious practices. d. buddhism began in india and developed into more modern indian religious practices.

What area is it likely to have the most population

If the outcome of the civil war has been different, how would that most likely have affected china?