The Edit Lines Field Set Name special field on the Quote object references a Field Set that directly controls which characteristic of the Quote Line Editor?

The Edit Lines Field Set Name special field on the Quote object references a Field Set that directly controls which characteristic of the Quote Line Editor?
A . The fields that trigger a calculation event to occur.
B . The fields that appear in the Quote Line Drawer.
C . The Quote Line fields that are visible.
D . The Quote fields that may be edited.

Answer: C