-Refer to Exhibit 2-7

question 57

Multiple Choice

-Refer to Exhibit 2-7.Which of the following statements is true?

• A) Points B and D are more efficient than points A and C.
• B) If the economy's PPF is represented by PPF₁,points A and B are productive efficient,while C and D are unattainable.
• C) If the economy's PPF is represented by PPF₂,points C and D are productive efficient,while A and B are unattainable.
• D) both a and c

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Definitions:

Active Voice

A sentence structure where the subject performs the action expressed by the verb, resulting in clear and direct expressions.

Reading

The process of interpreting and understanding written or printed material.

Manufactured

Produced or made using machinery in a systematic process, typically on a large scale in factories.

Concrete Words

Words that refer to tangible, specific things, actions, or phenomena, making communication more vivid and understandable.