Agree/Disagree-Explain:

-Capital stock increase, year over year, is equal to new investment in the year.

-Wars are good for an economy because it the increase in government spending stimulates aggregate demand.

-As the price of natural resources increase (for example: oil, copper and iron), there will likely be inflation in consumer products.

-Monetary policy by governments and central banks has reduced the severity of business cycles over the last 30 years.

Answer don't need to be too long.