Table 3-3 -Refer to Table 3-3

question 28

Multiple Choice

Table 3-3
$\begin{array}{|l|c|c|c|c|}\hline&\text { Hours needed to make one unit of: }&&\text { Amount produced in } 2400 \text { hours: }\\\hline & \text { Cars } & \text { Aeroplanes } & \text { Cars } & \text { Aeroplanes } \\\hline \text { US } & 40 & 160 & 60 & 15 \\\hline \text { Europe } & 50 & 150 & 48 & 16 \\\hline\end{array}$
-Refer to Table 3-3.The opportunity cost of one car for Europe is:

• A)four aeroplanes
• B)three aeroplanes
• C)1/3 aeroplane
• D)1/4 aeroplane

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Definitions:

Myelination

The process of forming a myelin sheath around the axons of neurons, which is critical for the proper functioning of the nervous system.

Motor Neurons

Nerve cells that initiate and control the movement of muscles by transmitting impulses from the brain or spinal cord to the muscles.

Maturation Process

The natural growth or progress through stages of development in physical, intellectual, or emotional capacities.

Brain Growth Spurt

A period of rapid neural development, typically occurring in early childhood and adolescence.