William Penn was America's first town planner.
Answer:
I was confused by chosing between two first options but then I've realized which should be the right one. The only one option that suits to be the major cause of the post-war recession in the United States is the third: 3. transition from wartime production to peacetime production
Explanation:
archduke Franz Ferdinand got assassinated, and all his allies attacked the country where the assassins were from, and then all of those countries allies attacked the allies of the countries attacking their ally, and then there was trench warfare in Europe, first tanks came around, poison gas was used and was very deadly, and in the end Germany got their butt kicked
Answer: Andrew Jackson helped to expand the powers of the Presidency. In May 1830, Jackson signed the Indian Removal Act into law. This legislation expanded the powers of the Presidency to speed the removal of Indian communities in the eastern United States and territories that were west of the Mississippi River