The following questions refer to the sketch below of an H-R diagram for a star cluster.

-Which statement about this cluster is not true?
A)It is likely to be located in the halo of the galaxy.
B)It contains some stars that are burning helium in their cores.
C)It is the type of cluster known as an open cluster of stars.
D)It probably contains no young stars at all.
E)It is likely to be spherical in shape.

Question

The following questions refer to the sketch below of an H-R diagram for a star cluster.
 
-Which statement about this cluster is not true?
A)It is likely to be located in the halo of the galaxy. 
B)It contains some stars that are burning helium in their cores. 
C)It is the type of cluster known as an open cluster of stars. 
D)It probably contains no young stars at all. 
E)It is likely to be spherical in shape.

Quizplus · Accepted Answer

Globular clusters, not open clusters, are typically found in the halo of a galaxy, contain stars burning helium in their cores, lack young stars, and are spherical in shape. Open clusters are generally found in the disk of the galaxy and can contain younger stars.

The Following Questions Refer to the Sketch Below of an H-R