Q1. Illustrate what are the influences of aging population to business in developing countries?

Q2. A Texas oil company extracts petroleum and sells it to a refinery for $1,000. After processing, the refinery sells the gasoline to a wholesaler for $1,500, who then sells it to a gas station for $1,700. The gas station sells it to customers for $2,500. In these transactions, Explain how much has been added to GDP?

Q3. Discuss the economic pros and cons of the United States, Mexico and Canada becoming one country. Put it in thesis form and as far as length, which is up to you. Remember to restrict your arguments to economics.