Use Table 10 $\text { Table } 10.3$ What Is the Marginal Propensity to Consume in Table 10

question 148

Multiple Choice

Use Table 10.3,which shows the relationship between consumption and income.Assume the price level is constant. $\begin{array}{ll}\text { Disposal Income } & \text { Total Consumption }& \text { Investment }& \text { Total Expenditure }\\\text { (Billions per Year) }& \text { (Billions per Year) }& \text {(Billions per Year) }& \text { (Billions per Year) }\\\hline\$ 0 & \$ 200 & \$ 100 &\_\_\_\\200 & 300 & 100&\_\_\_ \\400 & 400 & 100&\_\_\_ \\600 & 500 & 100&\_\_\_\end{array}$

$\text { Table } 10.3$ What is the marginal propensity to consume in Table 10.3?

• A)0.50.
• B)0.667.
• C)0.85.
• D)0.75.

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Definitions:

Reuptake

The process by which neurotransmitters are absorbed back into the nerve cell that released them, effectively stopping their action in the synapse.

Neurotransmission

The process by which signals or messages are transmitted through the nervous system by neurons, using chemical substances known as neurotransmitters.

Graded Potential

A shift in the electrical charge across a neuron's membrane, varying in magnitude and not following the all-or-nothing principle.

Excitatory Postsynaptic Potential

A temporary increase in postsynaptic membrane potential due to the flow of positively charged ions into the postsynaptic cell, making it more likely for the neuron to fire an action potential.