Observations of Type I Supernovae in Distant Galaxies Have Shown

question 55

Multiple Choice

Observations of Type I supernovae in distant galaxies have shown that:

• A) the star formation rate in galaxies decreases with increasing redshift
• B) the expansion rate of the universe is increasing
• C) the cosmological constant is zero
• D) dark energy is negligible at the present time
• E) there were more stars in the past than at the present time

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Definitions:

Geographic Departmentation

An organizational structure where departments or teams are formed based on geographical regions, facilitating focus on local preferences and operational needs.

Product Departmentation

The organizational practice of structuring teams or departments based on different products or product lines within a company.

Customer Departmentation

Relatively self-contained units deliver an organization’s products or services to specific customer groups.

Departmentation

involves the division of an organization into separate departments or units, each managing specific functions or tasks.