The answer is by adressing the reader with ''you'' and ''I".
Explanation:
This makes the reader wonder why they would mention the person who is looking over what they wrote to say such a broad statement that concerns the well-being of me and whoever wrote this to think to such a degree.
The author's purpose for including this paragraph is to explain the resistance that Branch Rickey willingly took on in an effort to being the process of ending segregation in Major League Baseball. This paragraph serves to explain that there were people off the field who also helped revolutionize the game.