What Did Edwin Hubble Study in the Andromeda Galaxy That

question 24

Multiple Choice

What did Edwin Hubble study in the Andromeda Galaxy that proved it was an individual galaxy and not part of our own Milky Way?

• A) Cepheid stars
• B) Type Ia supernovae
• C) globular clusters
• D) red giant stars

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Definitions:

Suppress Workers

Actions taken by employers or authorities to limit or reduce the rights and voices of workers.

Critical Industrial Relations

An analytical approach that studies the power dynamics, conflicts, and inequalities within the labor market and workplace, often focusing on the role of labor unions and collective action.

Early Industrialization

The period marked by the transition from manual production methods to more mechanized and factory-based manufacturing, significantly impacting social and economic structures.

Working Conditions

The environment and terms under which employees perform their jobs, including aspects such as hours, safety, and amenities.