Answer:
Khalifa Umar ibn Al-Khattab created the Hijiri calendar.
Answer: The Holocaust
Explanation: People say the main reason WW 2 started is because of the Holocaust. There was a large group of men named "The Nazis" and they tried to get rid of all the Jews and people with disabilities they all thought the perfect race is Blonde hair and Blue eyes. The leader of the Nazis you probably heard of him... Adolf Hitler he murdered himself April 30, 1945
Established the Cabinet with in executive branch. appointing thomas jefferson
supported innovative fiscal concepts such as the a bank of America and a national dept that would be adopted