How Does the Existence of Dark Energy Affect the Expansion

question 23

Multiple Choice

How does the existence of dark energy affect the expansion of the universe?

• A) It is possible for the mass density of the universe to be below the critical density and still collapse.
• B) It is possible for the mass density of the universe to be below the critical density and still expand forever.
• C) It is impossible to have a collapsing universe, regardless of its density.
• D) It is impossible to have an expanding universe, regardless of its density.
• E) It is impossible for the mass density of the universe to be above the critical density and still expand forever.

---

Definitions:

Invested Capital

Total capital invested in a company by its shareholders and debt holders, used for calculating returns generated by a company.

Assets

Assets represent resources owned or controlled by a business or individual that are expected to produce economic value or benefit in the future.

Total Assets Turnover Ratio

A measure of a firm's efficiency in using its assets to generate sales, calculated by dividing sales by total assets.

Sales

Sales encompass the transactions where goods or services are exchanged for money, representing the revenue generated by a business.