Unrestricted submarine warfare, which became prominent in World War I, meant that submarines could sink any time of vessel at any time without warning. Before this, they had to surface first and place crews on lifeboats.
Answer:
The Wannsee Conference was a meeting of Nazi officials informing the German authorities of the "final solution of the Jewish question". The decision had been made earlier, and the Wannsee Conference was a press conference, demonstrating that the genocide had become part of the official policy of the country. The meeting took place on 20 January 1942 in a villa on the shore of Lake Wannsee in the southwestern suburbs of Berlin. The final solution policy led to the Holocaust, the genocide of the Jews.
5 types of myth dragons:
1. the rainbow serpent
2. Apalala
3. Apep
4. Apophis
5. Azazel
(I hope these helped)
Fueling factories using something other than wood" since this greatly revolutionized production productivity.
