Industries or saltis hat i know hope it help you
By sending spies to the USSR to copy their plans for sputnik
It would be 40001 BC-35000 BC in the paleolithic period of the Stone Age.
Answer:
B. Lend-Lease Act
We sent Mainly the USSR but also Britain and china many planes and tanks. under the Lend-Lease Act At the beginning of the war U.S.A had very obsolete planes but they were still very useful against the German BF109s (Germany had the most advanced technology of the time by far).
He made Christianity the main religion in Rome
