________ Provide an Incentive for Invention and Innovation

question 20

Multiple Choice

________ provide an incentive for invention and innovation.

• A) Economies of scale
• B) Network effects
• C) Natural monopolies
• D) Patents

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Definitions:

Walking Reflex

An innate reflex in infants that causes them to make stepping motions if they are held upright with their feet touching a solid surface.

Distinguish Colors

The ability to perceive and differentiate various colors.

Teratogens

Agents or factors that can cause congenital anomalies or defects in developing embryos or fetuses.

Embryonic Stage

A critical phase in prenatal development that occurs from about the second to the eighth week after conception, where major organs and structures begin to form in the embryo.