a job can be advertised as a

a)free space
b)work gap
c)empty posting
d)vacant position

A vacant position is a job that has no worker. The employer would advertise for a person to fill that vacant position.

so the answer would not be a free space?

I don't think so.

so you were right so its a vacant position

The correct answer is "d) vacant position".

To arrive at this answer, you can break down each option and understand its meaning:

a) "Free space": This phrase typically refers to physical spaces, such as a vacant room or available desk space. It is not commonly used to advertise job opportunities.

b) "Work gap": This term refers to a period of time when someone is not employed or has a break in their work history. It does not directly relate to advertising job positions.

c) "Empty posting": While this phrase could be used to describe a job advertisement with no content or without any relevant information, it is not the common terminology used for advertising vacant positions.

d) "Vacant position": This is the most appropriate phrase to advertise a job opportunity. It signifies that a position is available at a company or organization and is awaiting an applicant to fill it.

When considering the options and their meanings, "vacant position" is the option that accurately describes advertising a job.