Indent the first line of paragraphs one half-inch from the left margin
Answer:
It created more awareness of social injustice and abuse of power.Muckracking journalism resulted in the call to reform big business in the US
Explanation: yes right
This was Horace Mann. He helped create and design the first educational system in the United States, he was the Massachusetts' Secretary of the Board of Education and he started the "Mann's Six Principles", which were his thoughts of how he would choose decisions. He did a lot for schooling and shaped it how it really is today.