9. The rudder command “nothing to the left” means do not ________. (A) use left rudder (B) steer left of the ordered course (C) steer right of the ordered course (D) leave any buoys on the port side

8. The helm command "Port twenty" means __________ . (A) change course twenty degrees to the left (B) put the rudder left twenty degrees (C) put the rudder hard left for the first twenty degrees of swing (D) put the rudder left twenty degrees and then ease back as the vessel starts swinging