What is the best description of the phrase “the glass ceiling”?

The best description of the glass ceiling would be something that limits what your allowed to do and it's something that you can help. for example as a black person if my name sounds to black I might not be granted a job because I'm black which is something I can't change

hello,

  i would that it was because no matter how hard people worked everyone would be paid the same, witch it was a that the russian to rule.

have a great day

the answer to fill in the blank in this question would be the word resource, it is defined as the money, material or people (since human resource is a very valuable good) that a company or a person has at disposition (meaning they can use the resource as they see fit), to be able to complete a task or achieve a goal.