Gigi,the Owner of Café Mantra,gives Small Rewards-Free Movie Tickets-To Employees

Gigi,the owner of Café Mantra,gives small rewards-free movie tickets-to employees who regularly come to work on time and complete tasks assigned to them.Employees who break rules or deviate from company policy,however,often get a cut in their performance-linked incentives.Gigi appears to be using _____ with her employees.

A)  ​adaptive control 
B)  ​normative control 
C)  ​concertive control 
D)  ​bureaucratic control