Which of the following is used to detail the complex matter that may be verbiage...

Without further explanation, a schedule may be deemed to form an integral part of the obligations of either or both parties. Obviously, the scope or binding nature of such schedule depends on the way it is referred to in the obligatory language of the main agreement. Accordingly, merely attaching the general terms and conditions of sale without explaining to which part of the sale they apply or which provisions apply does not subject a sale pursuant to the body text of the agreement to those general terms and conditions.

Subcontracting is the practice of assigning, or outsourcing, part of the obligations and tasks under a contract to another party known as a subcontractor.