Which economic indicator describes the process of generally declining prices? 1)inflation 2)deflation 3)gross domestic product 4)recession 5)unemployment

The answer is "deflation".

Deflation refers to the general decrease in costs for products and enterprises happening when the swelling rate falls beneath 0%. Emptying happens normally when the cash supply of an economy is settled. During deflation, the buying intensity of cash and wages are higher than they generally would have been. This is unmistakable from yet like value collapse, or, in other words diminish in the value level.

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

portugal is the westernmost country in europe.