which two ways does the type of industry vertical change the way you prepare to perform a wireless site survey?

In which two ways does the type of industry vertical change the way you prepare to perform a
wireless site survey? (Choose two.)

A.
In most cases the specific industry vertical impact is not unique and information used to prepare
for a site survey can be reused from one vertical to another.

B.
The first step in preparing for a site survey for a specific industry vertical is to review the individual
industry standards for a WLAN deployment to ensure compliance with all known standards.

C.
Each industry vertical has its own specific challenges that need to be considered prior to
completion of the WLAN site survey.

D.
Prior to performing a site survey for a customer, their specific industry vertical has very little
impact on site survey process. Only post‐survey design is impacted by the industry vertical.