The Two Different Kinds of Surveys That Have Given Astronomers

question 33

Multiple Choice

The two different kinds of surveys that have given astronomers great insight into the structureand expanse of the universe are:

• A)pie slice and pencil beam.
• B)pie slice and redshift survey.
• C)pencil beam and deep imaging.
• D)pie slice and local surveys.
• E)deep space survey and pencil beam.

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Definitions:

Objective Procedures

Processes or protocols that are based on factual and unbiased criteria, ensuring fairness and consistency in application.

Redefining Decision

A strategic pivot or change in direction based on new insights or conditions, affecting future actions and policies.