Refer to the information provided in Figure 12.3 below to answer the questions that follow. 
Figure 12.3
-Refer to Figure 12.3.A decrease in aggregate supply is represented by
Definitions:
Feudal System
A social and economic system in medieval Europe where land was owned by lords who provided protection and land to vassals in exchange for military service and other duties.
Nobles
Members of a social class that is a step below royalty and generally has hereditary titles or honors.
Priesthood
The office or position of a priest in a religious context, entailing certain duties and responsibilities pertaining to worship and community guidance.
Cytokines
Small proteins important in cell signaling, playing a key role in the immune system’s responses to infection and inflammation.
Q4: Refer to Figure 13.2.Planned investment would experience
Q8: If the combination r = 10% and
Q17: You have noticed that there is an
Q30: To increase the money supply and decrease
Q31: The time it takes to see if
Q49: Refer to Figure 1.5.Which of the curves
Q66: When the Fed raises the required reserve
Q87: Which of the following would NOT be
Q89: Refer to Figure 14.7.The unemployment rate at
Q109: If unemployment is below the natural rate