Narmer is it. Egypts first pharaoh
In 1937, the Supreme Court ruled that the AAA was unconstitutional, but the basic program was rewritten and again passed into law. Even critics admitted that the AAA and related laws helped revive hope in farm communities.
The growing of corn enabled the native Americans to have a much more reliable food source that was produced in large quantities and they also had reserves for bad times. This allowed the populations to grow significantly, and also larger cities to be built and developed. It also contributed that the people in this part of the world to have more time to focus on other things, like sciences, astronomy, architecture, instead of just living day by day and be in a constant search of food.
These journalists were called muckrakers. They basically "raked the muck" out of society to make it a better place. They uncovered unsafe working conditions and unjust business practices and wrote about them to try to expose corruption.