Theories Cannot Be Proven Because

question 15

Multiple Choice

Theories cannot be proven because

• A) they are too vague to be tested.
• B) they are too complex to be tested.
• C) the ideas, concepts, and theories are not directly observable.
• D) human behavior is basically unpredictable.

Identify the physiological basis of gender differences during prenatal development.

Recognize the significance of the embryonic period and its impact on the development of organ systems.

Understand the role and development process of different embryonic layers (ectoderm, mesoderm, endoderm).

Discuss the concept of viability and the factors that influence it.

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Definitions:

Income Distribution

The way in which a nation's total GDP is distributed amongst its population or the distribution of income among individuals or households of a country.

Marginal Productivity Theory

An economic theory that relates the addition of a unit of labor or capital to the production process to the incremental increase in outputs.

Production Incentives

Rewards or incentives designed to encourage increased productivity or output by employees or companies.

Marginal Productivity Theory

An economic theory that suggests the price of a factor of production (like labor or capital) is determined by its marginal productivity, or the additional output generated by one more unit of the factor.