Compared to spiral galaxies, elliptical galaxies have

A. ...more gas, more dust, and less new star formation.
B. ...less gas, more dust, and more new star formation.
C. ...less gas, less dust, and more new star formation.
D. ...more gas, more dust, and more new star formation.
E. ...less gas, less dust, and less new star formation.


Answer: E. ...less gas, less dust, and less new star formation.

Physics & Space Science

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