The ________________ in other galaxies should contain luminous O and B stars if they are like the Milky Way. a. halos b. bulges c. spiral arms d. globular clusters e. coronas
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A: Correct Option is " d "
| a. |
halos
|
|
| b. |
bulges
|
|
| c. |
spiral arms
|
|
| d. |
globular clusters
|
|
| e. |
coronas
|
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