Refer to the exhibit. The signal transmitted from the AP is reflected off a wall resulting in multipath interference at the client end. Which statement is true? Select the best response.

A.
If signal 1 is in phase with signal 2, the result is essentially zero signal or a dead spot in the WLAN.

B.
If signal 2 is close to 360 degrees out of phase with signal 1, the result is essentially zero signal or a dead spot in the WLAN.

C.
Multipath interference is solved by using dual antennas.

D.
Multipath interference is less of an issue when using a DSSS technology because multipath is frequency selective.

E.
The transmitted signal from the AP arrives at the client at slightly different times resulting in phase shifting.