Scientists Observed That Over the Past 40 Years,marmots,a Type of Ground

question 59

Multiple Choice

Scientists observed that over the past 40 years,marmots,a type of ground squirrel,are located at increasing elevations on mountains.What is the best explanation for this observation?

• A) The marmots are adapting to the cold temperatures.
• B) Other species are competing with the marmots for their normal habitat.
• C) More snow and rain is falling at the top of the mountains.
• D) It is becoming colder at the top of the mountains.
• E) It is becoming warmer at the top of the mountains.

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Definitions:

Contribution Approach

An income statement format that organizes costs by their behavior. Costs are separated into variable and fixed categories rather than being separated according to organizational functions.

Variable Administrative Expenses

Costs that fluctuate in relation to a company's activity levels, such as clerical support and utilities.

Maintenance Hours

The total number of hours dedicated to maintaining and repairing machinery, equipment, or property within a certain period.

Maintenance Costs

These are expenses associated with the upkeep and repair of equipment or facilities to ensure they continue to operate efficiently.