If $\Omega$ _m =0

question 10

Multiple Choice

If $\Omega$ _m =0.5 today and there were no dark energy, the universe would

• A) expand forever.
• B) slow its expansion and eventually stop.
• C) stop expanding and eventually collapse.
• D) oscillate between expansion and collapse.
• E) expand so quickly that it would be ripped apart.

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Definitions:

Sales Increase

A rise in the volume or amount of products or services sold by a business.

Break-Even Sales

The amount of revenue needed to cover both fixed and variable expenses, resulting in a net income of zero.

Variable Expenses

Costs that change in proportion to the activity of a business.

Fixed Expenses

Expenses that remain constant regardless of the amount of goods produced or sold, including lease payments, wages, and coverage costs.