<span>B.
Tropical climates have four distinct seasons.
Tropical climates do not have the standard 4 seasons seen in temperate climates.</span>
It becomes brighter because, THE CORE CONTRACTS, RAISING THE TEMPERATURE AND EXTENDING THE HYDROGEN BURNING SHELL OUTWARD. This stage is called the hydrogen shell burning phase and during this phase the star grows luminous.
I already answered this. I believe you’ve posted the question more than once.
It gives meteorologists a visual. With maps they can demonstrate what they are trying to show.
Answer:
The Neo-Confucian theory of observing things in the light of their own principles (li) clearly resonates in the immense splendor of Fan Kuan's masterpiece.