Exhibit 13.1 Assume the Marginal Propensity to Consume for U.S.households Equals 0.9,and

Exhibit 13.1
Assume the marginal propensity to consume for U.S.households equals 0.9,and the marginal propensity to import for the United States equals 0.1.Suppose there occurs an increase in investment of $10 billion at each level of income.
-Refer to Exhibit 13.1.The value of the multiplier for the United States equals:

A) 2
B) 3
C) 4
D) 5