Use the scenario to answer the question.

A student is evaluating a scientific view of how the universe formed. The student writes the following notes in a research log.

• Density of the universe never changes

• Universe is constantly expanding

• New stars and galaxies are created to replace those that burn out

Which view of how the universe formed is the student most likely evaluating?

(1 point)
Responses

geocentric model
geocentric model

steady state theory
steady state theory

big bang theory
big bang theory

heliocentric model

1 answer

The student is most likely evaluating the steady state theory. This theory posits that the universe is continuously expanding but maintains a constant average density, with matter being created to form new stars and galaxies as old ones burn out. The other options do not align with this description.