C & D Inc., has adopted the employee involvement $($EI$)$ policy, what does the term El refers to$?$

Select one:

a$.$ the art of creating conditions that allow all employees to complete their work, at their own peak level of efficiency.

b$.$ an organization's ability to ensure sufficient staffing levels to accomplish its work processes in order to meet seasonal and varying demands.

c$.$ the company provides employee insurance

d$.$ any activity by which employees participate in work$-$related decisions and improvement activities with the objective of improving their motivation.n