Answer:
Creating work flexibility
Step-by-step explanation:
The retention strategy used is the creation of work flexibility.
Work flexibility is the process of choosing which working hours is suitable for you to carry out your duties as an employee. This enables the employee to have more time for themselves and also to ease stress.
In a bid to compensate Emma for commitment, she has been given the freedom to choose her working hours and she can also decide to work from home for a maximum of 7 days in a month.
Her employer has created a strategy of retaining her for a long time by giving her the freedom to choose a flexible working hours. This will be a kind of motivation to remain with her employer for a long period of time.