It started in 1954 and ended n 1974
Answer:
Radar
Explanation:
Radar was developed as a means to track incoming enemy aircraft and find ground targets to bomb.
To encourage an ethnically diverse population, Germany wanted control on who should be who.
We don't blame people of different religions nor race for problems that didn't even involve them, to begin with.
Answer:
The modern concept of parliamentary government emerged in the Kingdom of Great Britain between 1707 and 1800 and its contemporary, the Parliamentary System in Sweden between 1721 and 1772.
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