Answer: He rewrites a political article that uses unclear language.
Explanation: The Answer is B
Materials that are not written are often called unwritten resources
A crow's<span> tail is shaped like a fan, while the </span>raven's<span> tail appears wedge-shaped. Another clue is to listen closely to the birds' calls. </span>Crows<span> give a cawing sound, but </span>ravens<span> produce a lower croaking sound.</span>
