Answer:
she can have the laid off staffs/employees sign a non-disparagement document/agreement
Step-by-step explanation:
A no-disparagement document/agreement is an agreement signed by employees of a company or firm that ensures that employees don't take negative action against a company that would put the company reputation to disrepute or its products and services and also its management.
This kind of agreement is found in most employment documents and it is enforceable in the court of law. Muna can protect the reputation of the company if the employees being laid off sign this agreement.