B is the owner of a farm with 10 hectares of land owned by B. Let's indicate that for that land area, the economic content and the legal content can be How is it for B?​

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.