A company is preparing to deploy a wireless LAN $($WLAN$)$ in a newly constructed office space. The network design specifies the minimum channel bandwidth requirement as $80$ MHz $.$

Which standard should the access points support?

$802\mathrm{.}11$ac

$q,802\mathrm{.}11$n

$802\mathrm{.}11$g

$$

$802\mathrm{.}11$b

$802\mathrm{.}11$a