The Table Above Presents the Production Possibilities Frontier for a }

question 79

Multiple Choice

$\begin{array} { c c c } \hline \text { Possibility } & \text { Capital goods } & \text { Consumption goods } \\\hline \text { A } & 0 & 60 \\\text { B } & 2 & 55 \\\text { C } & 4 & 45 \\\text { D } & 6 & 25 \\\text { E } & 8 & 0 \\\hline\end{array}$


The table above presents the production possibilities frontier for a nation. Using the information in the table, moving from possibility C to B means that

• A)2 units of capital goods are given up to get 10 additional units of consumption goods.
• B)4 units of capital goods are given up to get 45 units of consumption goods.
• C)2 units of capital goods are given up to get 55 additional units of consumption goods.
• D)4 units of capital goods are given up to get 55 units of consumption goods.
• E)4 units of capital goods are given up to get 10 additional units of consumption goods.

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Definitions:

Quick Release Gladhand

A coupling device for connecting the brake lines between a truck and trailer, designed for quick and easy connection and disconnection.

Slack Adjusters

Mechanical devices in air brake systems that maintain the correct distance between the brake shoes and the drum as the shoes wear.

Secondary Circuit

In brake systems refers to the following circuit in the system usually actuated by the primary circuit. In hydraulic brake systems on straight trucks, this is usually the rear brake circuit, whereas on large trucks with air brakes, it refers to the brakes on the steering axle wheels.

Relay Valve

A component in pneumatic systems that speeds up the build-up and release of air pressure in brake systems, ensuring faster response times.