The sunspot has a central dark area which is called the Umbra, which appears dark because it's cooler than the rest of the sun's surface, with some lighter spots, and that center is surrounded by a lighter filamentary area, called the Penumbra, that flows outward. Hope this helps!:)<span />
This is true. Narrative stories are usually fictional, but some authors write narrative stories that are kind of similar to memoirs in the sense that they document a true experience from the author's life.
Her donating books to the library was very much appreciated