Which of the following conditions is necessary for the development of a hurricane? warm, moist air warm ocean waters mild winds in the upper atmosphere all of the above



Answer :

 moist air warm ocean waters mild winds in the upper atmosphere
All of the above. For the hurricane to develop you need to mix warm and cold air with mild winds in the upper atmosphere. Hurricanes form over oceans so you need warm ocean water. The moist air would most likely bring the cold air.