How Many Unrooted Trees Are Possible for a Six-Species Tree

question 44

Multiple Choice

How many unrooted trees are possible for a six-species tree and a seven-species tree,respectively?

• A)6 and 7
• B)15 and 25
• C)105 and 945
• D)More than there are stars in the universe

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Definitions:

Aggregate Demand

The total demand for all goods and services in an economy at various price levels, essentially summarizing the demand side of the economy.

Policies

Guiding principles or courses of action adopted by an organization, government, or individual to achieve certain goals.

Stagflation

A situation in the economy where inflation and unemployment rates are high simultaneously.

Keynesian Demand Management

A strategy based on Keynesian economics that entails adjusting the level of demand in the economy through monetary and fiscal policy to manage economic cycles.