Music streaming is growing at ________ a year

Labor used to provide support services such as accounting and clerical functions are known as

a. direct labor. b. indirect labor. c. overhead. d. direct materials.

The process of making changes to an information system to evolve its functionality, to accommodate changing business needs, or to migrate it to a different operating environment is known as ________ maintenance

A) adaptive B) perfective C) preventive D) corrective E) predictive