A developing large-scale retail company is facing a situation: their sales staff does not have
enough time to interact with customers as most time is spent on inventory management. In
order to solve this problem, the application of a Cisco Unified Wireless Network solution is
an effective method. As a network engineer, choose the greatest advantage that you will
emphasize when recommending the Cisco Unified Wireless Network solution to them.

A.
With the Cisco solution, you can offer voice-over-Wi-Fi phones to all your staff for free,
which improves their productivity, allowing them to spend more time with customers.

B.
The Cisco solution allows sales staff to do inventory ordering right at the product shelf,
which increases the opportunities for customer interactions and raises the possibility of
higher sales..

C.
With the Cisco solution, you can enable mobile applications, which offer tangible cost
savings and return on investment (ROI) via improved productivity.

D.
The Cisco solution enables improved productivity due to mobility, which brings quicker
inventory management.

Explanation: