Which of the Following Is an Example of a Closed

question 95

Multiple Choice

Which of the following is an example of a closed system?

• A)a forest
• B)a river drainage basin
• C)an automobile
• D)the Earth (in terms of matter)
• E)the Earth (in terms of energy)

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Definitions:

Microbusiness

A small business typically defined by having fewer than 10 employees and operating on a very small scale.

Diversity

The inclusion and representation of different groups of people, such as races, cultures, ages, and genders, within a community or organization.

Economies Of Scale

Refers to the cost advantage that arises with increased output of a product, where the per-unit cost decreases as the production scale becomes larger.

Profit Margin

A financial ratio expressing the percentage of revenue that remains as profit after all expenses are deducted from sales, indicating the financial health and efficiency of a business.