Answer:
c. The authority-compliance style
Explanation:
The authority-compliance style is a style in which managers have a low concern for people and a high concern for results. So, managers that use this style think that their employees are a mean to get the results they need and have strict norms. This can lead to employees with low motivation. According to this, the styles that George is using in this scenario is the authority-compliance style because he doesn't show concern for its employees an he is focused on having a high productivity.