Working directory is the version of the files in the project are drawn from a database that has been compressed into the Git directory and store it on a disk so that you can apply or remove to edit.
working directory is one version of a file in the project were drawn from a database that is compressed in the Git directory and then stored on disk for you to use or modify it.
Working directory is one version of a file in a project that has been pulled out from the compressed database in the Git directory and stored on disk, so you use or bring solutions.