Which Statement Correctly Describes the Role of Gravity in Galaxy

question 53

Multiple Choice

Which statement correctly describes the role of gravity in galaxy formation?

• A)Gravity makes the dense regions denser.
• B)Gravity slows down photons so they collect into galaxies.
• C)Gravity makes the universe more uniform and smooth than it was at the beginning.
• D)Gravity makes galaxies spin.

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Definitions:

Interval Data

A type of numerical data that represents quantities and for which intervals between values are meaningful, allowing for a range of mathematical operations.

Scatter Diagram

A graph used to visually display and assess the relationship between two variables by plotting data points.

Scatter Diagram

A graphical representation of data points for two variables to determine if there is a relationship between them.

Scatter Diagram

A graphical representation of the relationship between two variables, using dots to show each observation in the dataset.