When upgrading the RAM in a user's computer, a technician installs memory that is DDR$31,066MHz$ in one RAM slot and DDR$31,333$ MHz

in the other. The motherboard supports both speeds. On which of the following bus speeds will the system function?

A

$512$

B

$1,333$

C

$1,066$

D

This will not work at all as both modules need to be the same speed