You have been assigned to manage a project to design a new type of vinyl-based resilient floor material. You came up with a few orders of magnitude estimates, high-level risks, constraints, and assumptions for the project. What project management process group are you in?

What could cause a production possibilities curve to move down and to the left? a.) a nation loses land after being defeated in a war. b.) an increase in the use of computer technology speeds up production c.) a baby boom 20 years ago results in a large number of young adults in the population today. d.) thousands of investors from overseas invest money in a nations economy.