Ecology is the study of interactions between the environment and living creatures.
Answer:
established the right to a fair trial
established religious tolerance
influenced the US Constitution
Explanation:
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.
