What three best practices should be performed for a Data‐Only Survey?

What three best practices should be performed for a Data‐Only Survey? (Choose three.)

A.
reduce the power to 50% of the client max power

B.
reduce the power to 75% of the client max power

C.
disable DTPC

D.
enable DTPC

E.
5 ‐ 10 percent overlap

F.
10 ‐ 15 percent overlap