D. Helispot. <span>Helispots are temporarily located as an incident grows, and often have markings to determine their use for emergency incidents. </span>
The correct answer is (b.) the Coriolis effect. Hurricanes have a spiral shape as a result of the Coriolis shape. The Earth's rotation can also affect the moving objects on the surface, and that includes the Hurricanes and that force is called the Coriolis force.
