Santha Runs a Small Boutique Advertising Agency

Santha runs a small boutique advertising agency.It is important to her that her employees maintain a high level of job satisfaction at all times so that they focus on organisational issues and provide high levels of creativity. Santha wants to use a tool to measure her employees' level of job satisfaction that will assist her to identify and solve any issues quickly and accurately.Which is the most appropriate tool for her to use?

A) the dual global rating method
B) the summation of job facets method
C) the single global rating method
D) the accumulation of job facets method