Horace mann believed that much needed to be done to improve education in america. what are three of the things he advocated to make that happen?

Explanation:

  Horace Mann was an American educational reformer who dedicated his life to promoting public education. He argued that education was the only tool to make American children disciplined.

1.the population change is near or at replacement level.

4. the birth and death rates are balanced.

6. sweden is most likely a developed country.

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)