What Happens to Light as It Passes Through Dark Nebulae

question 71

Multiple Choice

What happens to light as it passes through dark nebulae?

• A)transmission
• B)emission
• C)reflection
• D)absorption

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Output Per Person

A measure of productivity calculated by dividing total output (such as GDP) by the number of people in the workforce or population.

Cross Price Elasticity

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Customer Retention Rate

A measure of a company's ability to keep its customers over a period. It reflects the percentage of customers who remain with the company for a specific time.

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