Answer:
no one knows for sure but most think it was caused by WW2. When WWII started the USA started sending supplies to the allied powers and making the economy boom. When the USA entered the war millions of men where sent to the UK and all the jobs and factories where filled and pumping out supplies and resources at full swing.
I'm not sure what the question is here, but yes that is true.
Answer:the promised deliverer of the Jewish nation prophesied in the Hebrew Bible.
Explanation: