At a signalled intersection where a traffic officer is directing traffic, what should you do?

At a signalled intersection where a traffic officer is directing traffic, what should you do?
A)Apply the general right-of-way rules for vehicles approaching from the right.
B)Obey the traffic signs that regulate priority.
C)Obey the officer's signals.Correct
The signals and orders of traffic officers must be immediately obeyed by drivers and other road users and take precedence over any other sign and traffic regulation, even if they are in contradiction with those regulations and signs.