(Answered) select all points on this PPF that are effcient for this economyselect all points on this PPF that…

➤ Why are points inside the PPF inefficient?
Points inside the frontier mean the economy is not using all resources or is misallocating them. You can raise output of one or both goods without sacrificing the other until the frontier is reached. Common causes include unemployment, idle capital, poor planning, or technological shortfalls that prevent full productive use.