Answer:
A face-to-face town hall meetings would be preferred if employees are located in one place or a virtual town hall meeting if employees are geographically dispersed
Explanation:
The information at hand is such that employees need to respond to the changes in benefits,hence a two-way approach is the best bet.
However,an email can also be used if it is not practicable to have a town hall meeting physically or by electronic presence as emails is faster in that the HR already has the email listing of all affected and at the click of the button the information is sent.
Another edge email has is that the messages sent forth and back are documented for future use
