Assuming both boats are under sail, and both boats have adequate visibility, the position of the wind will determine which is the stand-on vessel and which is the give-way vessel. If each vessel has the wind on a different side, the one with the wind on the port side keeps clear. if both have the wind on the same side, the vessel nearest to the direction of the wind keeps clear.
No !
Only when under sail alone and is crossing the path of a power boat.
When a sail boat overtakes a power boat the power boat is the stand on vessel.
only when under sail alone and when crossing the path of the power boat
only when under sail alone and is crossing path of powerboat
If a powerboat is about to cross paths with a sailboat under sail give way, the sail boat is the stand-on vessel, therefore you are the give-way vessel and need to move accordingly.
An anchor light should never be used while moving.
only when under sail alone and crossing the path of the powerboat
Only when under sail alone and is crossing the path of the powerboat.
Only when under sail alone and is crossing the path of the powerboat.
only when under sail alone and is crossing path of powerboat
only when under sail alone and is crossing path of powerboat