The PPC (or PPF, same thing) shows economic growth because it outlines exactly what the economy can produce at that moment. When it shifts outward in any way (be it towards consumer and capital goods, or X and Y), that MUST be because of economic growth.
Ulysses S. GrantGeneral Ulysses S. Grant led the Union Army during the later years of the civil war, and later became the President of The United States.
Implement the law and have a sound judgment with the constituents. Possess the political will to provide equal opportunities. Implement laws that will cater to their needs. On working conditions, there should be a clear-cut guideline suited to the worker's capacity.
Is this supposed to be a multiple question ?