A Network Technician Is Assisting a SOHO Environment with Wireless

Multiple Choice

A network technician is assisting a SOHO environment with wireless connection issues. The business uses 802.11n and WPA2 encryption. The on-premises equipment is located toward the back of the building and includes a router, firewall, and WAP. The users at the front of the building are experiencing very slow response times due to distance limitations. Which of the following should be done to remediate the slow speeds of the users?

A) Configure MIMO.
B) Remove the channel overlap.
C) Add another AP.
D) Adjust the security type.