If someone cannot "pull his/her weight" he or she is expendable, agree or diagree and why? give an example

A person who cannot pull his/her own weight can and cannot be expendable.

Explanation:

A person who cannot pull his/her own weight can and cannot be expendable. The reason why they aren’t expendable is simply because they don’t do anything to help out, and even if given a lower job then might not still pull their own weight. Conversely such a person could be bumped down to a lower job where they CAN pull their own weight. An example of this could be, let say you have a worker who often complaints that his/her work is too hard, then you could make that person do easier tasks for you such as stapling your papers, or giving helpful comments/feedback.  they could also be used for various mundane tasks in a job or wherever the person is. After you have used the person you can ask for another partner to help next time.

this is b. how railways dealt with people riding the trains without paying

answer: a

explanation: a because she needs to study for her test and get grades for it