Exhibit 2-7

question 184

Multiple Choice

Exhibit 2-7
-Which of the following would cause the production possibilities frontier in Exhibit 2-6 to shift from AA to BA?

• A)a drought that affected food production but had no effect on education
• B)a technological improvement in education that had no effect on food production
• C)a technological improvement in food production that had no effect on education
• D)a disease that affected students' ability to learn (and therefore education) but not food production
• E)an increase in the size of the labor force that affected both food production and education

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Definitions:

Axons

Long, slender projections of nerve cells (neurons) that conduct electrical impulses away from the neuron's cell body.

Synaptic Cleft

The small gap at the junction between neurons, through which neurotransmitters are released to transmit signals from one neuron to another.

Neuron

A specialized cell transmitting nerve impulses; a nerve cell.

Axon Terminal

The endpoint of an axon where neurotransmitters are released to signal the next neuron.