I would say c is the correct answer as if there is a low birth rate, when the population ages you are going to have lots of people retiring and not as many people working and paying taxes so pressures on pensions and social security programs will rise. Hope this helps :)
Answer:
Atlantic slave trade
Explanation:
the Atlantic slave trade brought millions of Africans to work for new developing countries, the others while they brought many people, those people weren't African
Answer:
I think answer is E Average utility