________ Regions in Polymers Make the Polymer Flexible

question 85

Multiple Choice

________ regions in polymers make the polymer flexible.

• A) amorphous
• B) cross linked
• C) crystalline
• D) B & C
• E) none of these

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Definitions:

Opportunity Cost

The worth of the best alternative given up to make a choice.

Accounting Profit

The financial gain calculated by subtracting total expenses from total revenues, according to standard accounting principles.

Economic Profit

The profit from undertaking an activity after subtracting both the explicit and implicit costs associated with that activity.

Implicit Costs

Expenses that do not involve a direct monetary payment but represent the opportunity cost of using resources owned by the company or individual.