Control measures should​ . A. be set and not changed until the next budget cycle so as to provide an effective benchmark B. be kept confidential from employees so that competitors​ don't have an opportunity to gain a competitive advantage C. be linked by feedback to help learning and future planning D. be set by excluding nonfinancial information

Caleb construction (cc) incurs supervisor salaries expense in the construction of homes. if cc manufactures 100 homes in a year, fixed supervisor salaries will be $400,000. with the current construction supervisors, cc's productive capacity is 150 homes in a year. however, if cc is contracts to build more than 150 homes per year, it will need to hire additional supervisors, which are hired as full-time rather than temporary employees. cc's productive capacity would then become 200 homes per year, and salaries expense would increase to $470,000. how would cc’s salaries expense be properly classified? fixed variable mixed stepped curvilinear