You can choose to use a window manager only, and not use a desktop manager.

The height of rows is defined in ________

Fill in the blank(s) with the appropriate word(s).

Although a process’s virtual address space is composed of individual pages, the kernel uses a higher-level mechanism, called ________, to organize the virtual memory a process is using.

a) page global directories b) segments c) virtual memory areas d) none of the above