Which of the following channels should a technician choose when installing multiple wireless access points for a small office home office (SOHO) network to provide the MINIMAL interference?

Which of the following channels should a technician choose when installing multiple wireless access points for a small office home office (SOHO) network to provide the MINIMAL interference?

A.
1, 6,11

B.
2, 5,10

C.
3, 7,9

D.
4, 5,8