The Primary Evidence for the Expanding Universe Concept Is the

question 14

Multiple Choice

The primary evidence for the expanding universe concept is the

• A) slow spreading out of stars in the near neighborhood of the Sun.
• B) redshift of light from distant galaxies, which increases with distance of the galaxy from Earth.
• C) discovery of black holes in binary stars.
• D) slow increase in the Earth-Moon separation-about 4 cm per year-with time.

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Definitions:

Prototyping

The process of creating an early model or sample of a product to test concepts or feasibility prior to full-scale production or development.

Experimentation

The process of conducting tests and trials to discover something unknown or to test a hypothesis.

Product

Anything tangible or intangible (such as a service) offered by the company.

Storyboarding

A visual representation using sketches or images to outline or plan the scenes and sequence of a story, video, or presentation.