He wrote the letter because the letter warned him that a single nuclear bomb would make a mass destruction. ... It was the fact that the Nazis had the ability to develop the atomic bomb. It could destroy the whole world. So he warned Franklin D Roosevelt in his letter
I think its five. I am not certain though.
The development of weapons sufficiently enormous for commonly guaranteed devastation seen as an approach to protect peace is on the grounds that the knowledge that both sides would absolutely be decimated in any hard and fast war would keep either side from beginning threats.
Answer:
In conclusion, life in the towns and cities of the Industrial Revolution was difficult for working-class people. They were often forced to live in cramped conditions that lacked basic sanitation and running water.
Explanation:
The correct answer is
<span>A great distance geographically separated colonists and Britain
They spoke the same language - English. The religious beliefs were mostly the same, but the colonies had more diversity in their Christianity while the English were predominantly protestant. The colonists didn't ally themselves with the natives.</span>