Propose a Hypothesis to Explain Why Rich Galaxy Clusters Have

question 88

Essay

Propose a hypothesis to explain why rich galaxy clusters have a larger proportion of elliptical and S0 galaxies than other galaxy clusters.

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Definitions:

Opportunity Cost

The cost of foregoing the next best alternative when making a decision, representing the benefits one could have received by taking the alternative action.

Hybrid Cars

Vehicles that use a combination of at least one electric motor alongside a gasoline engine to propel the vehicle, offering improved fuel efficiency.

Motorcycles

Two-wheeled vehicles powered by an engine, often used for transportation or recreation.

Efficient Allocation

The distribution of resources in a way that maximizes the net benefit to society or achieves the best possible outcome based on certain criteria.