Answer:
It helps one understand writing better.
Step-by-step explanation:
If you imitate the writing of a specific author, you are opening your mind to new ideas and your brain will grow by trying something new out. Scientific evidence shows that when you write something down, you remember it better. This also goes for imitating writing. You will understand the new idea of writing and it will improve your own writing because you have experienced different things. The only way to get better at writing is to write.
:)