The ghazu were military expeditions or raids and after the emergence of Islam meant religious warfare. Ummah is a word from the Arabic language which means nation or community. It is commonly used to describe the collective community of people who practice the religion of Islam.
One widely accepted notion — outside of the medical profession, that is — had German spies deliberately seeding Boston Harbor with influenza-sprouting germs.
Answer:
Random tribes, if you're talking about the Neolithic Era, no-one really knows.
You could presume that they were nomadic and that nobody knew who they were. Early farmers could also be when goverment was first establisht.
I do not know the date
Explanation:
The Soviet Union was responsible for starting it, their leader Stalin wanted communism throughout the world. America was just defending the U.S
6 August 1945, the US dropped the bomb in Hiroshima, they then said they did not surrender they would drop them all over Tokyo Japan said no so they then dropped one on Nagasaki it was after that the Japanese government surrendered
