Why Do Astronomers Build Telescopes on Tops of Mountains

question 74

Multiple Choice

Why do astronomers build telescopes on tops of mountains?

• A)There is less air to dim the light.
• B)The weather is better on mountain tops.
• C)Electronic cameras work better when there is less oxygen in the air.
• D)Mountaintops are closer to objects in space.

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Definitions:

Mental Accounting

The tendency people have to create separate “mental boxes” (or “accounts”) in which they deal with particular financial transactions in isolation rather than dealing with them as part of an overall decision-making process that would consider how to best allocate their limited budgets across all possible options by using the utility-maximizing rule.

Overpriced Warranties

Service contracts sold at a price significantly higher than the expected cost of repairs, often criticized for their value relative to the benefits provided.

Losses

The negative financial result from business activities when costs exceed revenues.

Gains

Increases in economic benefits, such as profit, revenue, or utility, often resulting from investments, trade, or improvements in productivity.