Answer:
From an economic standpoint it was widespread inflation and food shortages in Russia that contributed to the revolution. The immediate cause of the February revolution was Russia's disastrous involvement in WW1 Russia stood no chance against industrialized Germany. Bloody Sunday in 1905 and the Russian defeat in the Russo-Japanese War both assisted into leading to the 1917 revolution
One way they did it was by enslaving people. Those who committed crimes or were enemies from wars were enslaved and had to work and build things like buildings or holy temples or palaces for the king or similar things. This would be their punishment for stepping out of line and nobody wanted to step out of line.
Answer:
Explanation:
Early warning system of radar and observers
Royal Air Force (RAF)
Luftwaffe
Built more spitfires and hawkers