Flexibility Should Be Valued by Taking into Account Uncertainty in Demand

question 69

Multiple Choice

Flexibility should be valued by taking into account uncertainty in demand and economic factors.In general,flexibility will tend to

• A) decrease in value with a decrease in certainty.
• B) increase in value with an increase in uncertainty.
• C) decrease in value with an increase in uncertainty.
• D) increase in value with an increase in certainty.
• E) None of the above are accurate.

---

Definitions:

Keystone Species

A species whose presence and role within an ecosystem have a disproportionate effect on other organisms within the system.

Indicator Species

Species that serve as a measure of the environmental conditions of a habitat or ecosystem, often used to assess changes in environmental health.

Grasses

Members of the Poaceae family, a large and nearly ubiquitous family of monocotyledonous flowering plants.