Ineed can you answer the following question-

wikipedia - far side of the moon
tidal forces from earth have slowed down the moon's rotation so that the same side is always facing the earth, a phenomenon called tidal locking. the other face, most of which is never visible from the earth, is called the "far side of the moon". the far side should not be confused with the "dark side" (the hemisphere that is not illuminated by the sun), as the two are the same only during a full moon and, during a new moon, the near side is the dark side. both the near and far sides receive almost equal amounts of light from the sun. however, the term "dark side of the moon" is used to refer to the far side.
how is the overall organizational structure of these two texts similar?
a) both texts use a descriptive explanatory structure.
b) both texts use a cause/effect structure.
c) both texts use a chronological structure.
d) both texts use a problem/solution structure.