What Is the Fate of an Open Universe That Has

question 38

Multiple Choice

What is the fate of an open universe that has no dark energy?

• A)expansion forever
• B)eventual collapse
• C)gradual halt to the expansion
• D)can't be known without density information

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Definitions:

Hitler's Germany

Refers to the period of German history from 1933 to 1945 when the country was under the dictatorship of Adolf Hitler and the National Socialist (Nazi) Party.

Fascist

Describes an authoritarian and nationalistic right-wing system of government and social organization.

Economic System

The structured and organized way by which a society decides on the production, distribution, and consumption of goods and services.

Invisible Hand

The invisible hand is a metaphor introduced by Adam Smith to describe the unintended social benefits resulting from individual actions driven by self-interest.