Which Astronomer Definitively Established the Existence of Galaxies Outside the Milky

question 11

Multiple Choice

Which astronomer definitively established the existence of galaxies outside the Milky Way?

• A) Galileo
• B) William Herschel
• C) Harlow Shapley
• D) Edwin Hubble

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Definitions:

World Bank

A global financial organization that offers loans and grants to lower-income nations' governments to help them undertake infrastructure projects.

Water Shortfall

A situation where the available water resources are insufficient to meet the demands of a population or region.

Formal Education

Structured and systematic instruction in academic content provided by schools and other educational institutions, following specific curricula.

High-Income Nations

Countries with a high gross national income per capita, offering their citizens a relatively high standard of living and economic stability.