After minimizing and hardening a system, application software was installed but could not run. The administrator already found that /usr/lib/libz.so.1 is missing on the system. The package containing this library needs to be installed, but the administrator does not know the name of the corresponding package.The system is booted from the installed OS and the installation media is mounted. Which command can be used to find the name of the package which needs to be installed?

A.
find Solaris_10 -name libz.so.1 -print

B.
grep libz.so.1 /var/sadm/install/contents

C.
grep libz.so.1 Solaris_10/Product/*/pkgmap

D.
grep libz.so.1 Solaris_10/Product/.clustertoc