Question 896Navigation General

The correct answer is D) good weather. A tropical wave is an elongated area of relatively low pressure that originates in the tropics and is often the precursor to the development of a tropical storm or hurricane. Tropical waves are typically characterized by an increase in cloudiness and rainfall, but they are usually preceded by a period of good weather with clear skies and mild conditions. The other answer choices are incorrect because: A) heavy rain and cloudiness are more typical of the tropical wave itself, not the conditions that precede it; B) tropical storms are a more advanced stage of development, not the precursor; and C) heavy seas are more likely to occur as the tropical wave intensifies, not before it forms.