Final answer:
To apply Rule 14, all of the following conditions must exist: both vessels must be power-driven, they must be meeting on reciprocal or nearly reciprocal courses, and the situation must involve risk of collision.
Step-by-step explanation:
The subject of this question is Social Studies and the grade level is High School.
To apply Rule 14, the following conditions must exist:
- Both vessels must be power-driven. This means that both vessels are propelled by engines and not by sails or oars.
- They must be meeting on reciprocal or nearly reciprocal courses. Reciprocal courses mean that the vessels are approaching each other head-on or nearly head-on, and their courses are close to being opposite to each other.
- The situation must involve risk of collision. This means that there is a possibility of the vessels colliding if they do not take appropriate action.
Therefore, the correct answer is D) All of the above.