Which directory contains filesystem management utilities like cp and mv?

The directory that contains filesystem management utilities such as cp (copy) and mv (move) is /bin. This directory is specifically designed to hold essential command-line utilities that are required for the system to operate, especially during boot and in single-user mode. These commands are fundamental for managing files and directories, and they need to be accessible to all users, which is why they are located in /bin.

In contrast, /usr/bin contains a larger set of user applications and utilities that may not be essential for basic system operation. /usr/lib is primarily used for libraries required by programs, while /usr/sbin is generally reserved for system administration binaries that are not intended for general use by regular users. Hence, /bin is the correct choice for core filesystem management tools like cp and mv.