Yes, technically it is true that a<span>grarian societies took fundamental steps backward in the area of technology, although it's not so much that they took steps back--but rather that they did not take steps forward. There were some that embraced technology, however. </span>
What is Horace Mann most famous for? - Horace Mann wanted to see universal public education everywhere in the world, where any children could go to school.
The main challenge was that no one knew where exactly the Titanic had sunk. Although the crew had communicated the ship's location after the collision, it had probably drifted as it fell through the water.