What is the relevance of the "-c" argument in the output below?

What is the relevance of the “-c” argument in the output below?

A.
the location of thecache directory used by NFS cache

B.
the location ofthe cache directory used during an interrupted download process

C.
the location of theclassdirectory containing various IPS class files needed by Java

D.
the location of the Images containing the MD5 checksum information

E.
the location ofall configured clients and their Install criteria

Explanation:
pkgrecv
– Image Packaging System content retrieval utility
Options include:
-c cache_dir
The path to a directory that will be used to cache downloaded content. If this directory is not
supplied, the client automatically selects a cache directory. In the case where a download is
interrupted, and a cache directory was automatically chosen, use this option to resume the
download. See the “Environment Variables” section below for details about how to set the location
used for temporary data storage.
Reference:Image Packaging System Man Pages