Match each statement with the appropriate item (If the first corresponds to B and the next 4 to C, enter BCCCC) 1) stars that have evolved off the main sequence and are growing in luminosity due to a hydrogen burning shell 2) young, spread out star cluster 3) cooler stars in a cluster that have not yet evolved off the main sequence 4) stars that are burning helium in their core 5) old, dense star cluster A. red-giant branch B. open cluster C. lower main sequence D. horizontal branch stars E. globular cluster

Match each statement with the appropriate item (If the first corresponds to B and the next 4 to C, enter BCCCC) 1) stars that have evolved off the main sequence and are growing in luminosity due to a hydrogen burning shell 2) young, spread out star cluster 3) cooler stars in a cluster that have not yet evolved off the main sequence 4) stars that are burning helium in their core 5) old, dense star cluster A. red-giant branch B. open cluster C. lower main sequence D. horizontal branch stars E. globular cluster

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Question

Match each statement with the appropriate item (If the first corresponds to B and the next 4 to C, enter BCCCC)

1) stars that have evolved off the main sequence and are growing in luminosity due to a hydrogen burning shell

2) young, spread out star cluster

3) cooler stars in a cluster that have not yet evolved off the main sequence

4) stars that are burning helium in their core

5) old, dense star cluster

A. red-giant branch

B. open cluster

C. lower main sequence

D. horizontal branch stars

E. globular cluster

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