Answer:
Explanation:
Early warning system of radar and observers
Royal Air Force (RAF)
Luftwaffe
Built more spitfires and hawkers
I believe your answer is Ukraine was created as a result of treaties signed following World War I
Answer:
Running water and internal drainage systems were used to make them more safe and more sanitary to live in. The workers wages were also increased and workers could find jobs in the city.
The policy of detente refers to the time in the 1960s-1970s when the two superpowers eased tension and tried to cooperate to avoid conflict i the cold war.