This polygon is called Nonagon.
The sailboat being under sail and having less manouverability than the PWC or powered personal water craft has the right of way and should be avoided by the power boat to prevent a collision in case the sailboat has to change direction relative to the wind like tacking.
Location,place,movement,region, and human-environment interaction
Answer:Why are many fishing boats found near ocean upwellings?
Many marine species gather there to eat the nutrients brought to the surface.
Explanation:
