Well it all depends on what you're writing about. When you write your rough draft think about the feeling it gives when reading it over. Then if it feels right, give it a go. This might not help much but think about how you feel while reading it.
Tans a tanner but the sociólogas does. Or like here because white fans can be not correct answer is a
Look everyone the answer is
B) To validate the history of the Kiowa people