You are at the helm of a sailing vessel under sail on the starboard tack, close hauled, and you are instructed to "head up". You should __________.

Correct Answer: Option A — turn the rudder to starboard

Heading up requires moving the vessel's bow closer to the wind. By turning the rudder to starboard, the stern is pushed to port, causing the bow to swing to starboard (into the wind). This is the standard mechanical response for both wheel and tiller steering systems.