4. Knowing the historical context of a piece can teach you (1 point)
O what may have inspired the composition.
Owhat performance practices were standard at the time.
O how to perform the piece the way the composer may have intended.
O all of the above

cad, or computer-aided design and drafting (cadd), is a software for design and technical documentation, which is an automated process as opposed to the manual drawing of plans. this gives a person an advance in making plans as an architect in a short period of time. one who can render plans through this software will gain a skill that is better than one who makes plans manually. this is a skill some companies look for in an employee.