Question

Which object is largest? A. planet B. galaxy C. star D. global cluster

Answer 1

The wander is the letter b

Answer 2

Answer:

Option B, Galaxy

Explanation:

Planet is the smallest entity among the all given options. There are several planets which rotate around a star and both the star and planet are part of some galaxy for example our solar system comprising of sun and several other planets is a part of milky way galaxy.  

A global cluster is the disk (core)portion of a galaxy. It is the region where the density of stars is the highest. Thus global cluster is also a part of galaxy.  

Thus among the given options it is the galaxy which is the largest.