Which of the Following Statements Is True About Historical/comparative Analysis?​

question 3

Multiple Choice

Which of the following statements is true about historical/comparative analysis?​

• A) ​It is comparative in that it seeks to discover common patterns that recur in different times and places.
• B) Secondary sources for raw data typically include old letters, diaries, or lectures.​
• C) Flaws might exist in secondary sources, but not in primary sources.​
• D) Avoiding bias is assured by relying on official government records.​

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Definitions:

Marginal Revenue

Marginal revenue is the additional revenue that a firm receives from selling one more unit of a good or service.

Average Total Cost

The total cost of production (fixed and variable) divided by the number of units produced, representing the per unit cost of production.

Marginal Cost

The cost of producing one more unit of a good or service.

Optimum Efficiency

The most favorable condition for the maximal performance and least waste of resources.