How Much of Its Lifetime Does the Average Star Spend

question 49

Multiple Choice

How much of its lifetime does the average star spend on the main sequence?

• A)1%
• B)10%
• C)20%
• D)90%

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Definitions:

Spanish Cultures

The rich and diverse cultural practices, traditions, languages, and heritage of Spain and its people.

Government Positions

Roles or jobs within a governmental organization, ranging from elected positions to appointed bureaucratic roles.

Printing Press

A mechanical device invented by Johannes Gutenberg in the 15th century, which allowed for the mass production of printed materials, significantly impacting the spread of knowledge.

Movable Type

The system and technology of printing and typography that uses movable components to reproduce the elements of a document.