Hitler had Heinrich Himmler centralize the administration of the concentration camps and formalize them into a system.
Yes, it is true that historians believe that the time from prehistory to the development of agriculture spans more than two million years, since it is thought that humans first appeared on Earth roughly six millions years ago.
The fur trade was a big thing in America in the 1800s, along with Buffalo meat. These were many things early Americans started to industrialize.
The president of the United States
Answer:
All of them are correct, since you an only pick one, you can pick any.
