FIGURE 23-5 Refer to Figure 23-5

question 65

Multiple Choice

FIGURE 23-5 Refer to Figure 23-5.Suppose that an increase in government purchases caused the AD curve to shift to the right,as shown.If the simple multiplier in this model is 5,then how much was the increase in government purchases?

• A)30
• B)40
• C)50
• D)12
• E)not enough information to know

---

Definitions:

Infective Agent

Microorganisms or pathogens that have the capacity to cause disease in a host organism.

Core

The central or most important part of something, often referred to in the context of planets, apples, or foundational concepts.

Re-emerging Viruses

Viruses that were previously under control but have shown an increase in incidence or geographical range, often due to changes in human behavior, environmental factors, or viral evolution.

Epidemic

The rapid spread of infectious disease to a large number of people in a given population within a short period of time.