Which of the Following Was Not a Contribution to Cosmology

question 19

Multiple Choice

Which of the following was not a contribution to cosmology by Edwin Hubble?

• A) the proof that there are other galaxies
• B) the idea that far galaxies are moving faster than those near
• C) the discovery of the cosmic red shift
• D) studies of the relative abundances of chemical elements in the universe
• E) all of these are correct

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Definitions:

Micropower

Small-scale technologies designed to provide electricity to a small number of users via methods that are less resource-intensive and more environmentally friendly than traditional power stations.

Wind Electricity

Electricity generated by converting wind energy into electrical energy, typically using wind turbines.

Dose-Response Curve

A graph showing the relationship between the dose of a substance and the effect it has on an organism.

Epidemiological Study

Research investigating the patterns, causes, and effects of health and disease conditions in defined populations.