The Simple Multiplier

question 9

Multiple Choice

The simple multiplier

• A)when divided by consumption spending equals saving
• B)is defined as 1.0 divided by the marginal propensity to save
• C)is defined as 1.0 divided by the marginal propensity to consume
• D)is equal to the MPS plus the MPC
• E)is equal to the MPS minus the MPC

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Definitions:

Producer

An organism, typically a plant or algae, that creates its own food through photosynthesis, serving as a primary source of energy in an ecosystem.

Detritivore

An organism that feeds on and breaks down dead plant or animal matter, returning essential nutrients to the ecosystem.

Decomposer

Organisms, such as bacteria and fungi, that break down dead organisms and waste materials, recycling them into the ecosystem.

Realized Niche

The lifestyle that an organism actually pursues, including the resources that it actually uses. An organism’s realized niche is narrower than its fundamental niche because of interspecific competition. Compare with fundamental niche.