Q1. Discuss one recent price change that you have noticed while visiting your local supermarket. Determine whether or not the price change that you identified was a result of a change in either supply or demand.
Q2. When you purchase and eat a hamburger, no one else can eat the same hamburger. When you download a file on the Internet, the file is still available for others to download. Economists explain this difference between hamburgers and computer files by saying that the hamburger.