There Are Three Possible Fates for the Universe: 1

question 12

Multiple Choice

There are three possible fates for the universe: 1. eternal expansion; 2. total collapse; or 3. some equilibrium condition with no further motion. What conditions might favor one result over the other?

• A) Critical volume-is the universe large enough for unlimited expansion?
• B) Critical velocity-is there enough momentum to continue expansion forever?
• C) Critical energy-is there enough energy in the universe to maintain either expansion or collapse?
• D) Critical density-is there enough mass in the universe to cause gravitational collapse?

Understand the principles of effective microblogging for businesses.

Learn the differences in etiquette guidelines between various forms of communication.

Identify and avoid common correspondence clichés.

Understand the structure and purpose of different types of business letters.

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Definitions:

Common Stock

A form of corporate equity ownership, a type of security that represents ownership in a corporation, and entitles the holder to vote on corporate matters and receive dividends.

Long-term Investment

Investments made with the expectation that they will yield benefits or appreciation over a period extending beyond one year.

Dividends

Payments made by a corporation to its shareholder members, often derived from the company's profits.

Minority Active Investment

An investment where the investor holds a non-controlling interest in a company but is still actively involved in its management or operations.