Hitler's strategy in Europe was new and was never used before. It was
simply known as "Blitzkrieg". This strategy was basically a very fast
form of fighting where the Germans would overrun the enemy when they
didn't expect it and didn't have enough time to get troops to the battle
zone to defend the area. This new strategy caused Great Britain to
change up their strategy because until then they were never successfully
invaded. Around this time radar was beginning to be introduced and was
being developed by Great Britain to detect air raids from Germany which
occurred frequently. This new strategy also caused Britain to become
more defensive and withdraw troops to save their lives Germany's new
strategy, an example of this would be the Battle of Dunkirk, also known
as the "Miracle of Dunkirk" due to the fact that 300,000 British troops
were saved from Germany. This new defensive strategy usually resulted in
"Stalemates" which basically meant there was no decisive victory for
each side until the United States began fighting for the allied side and
the British started winning.
1498 meters per second
Sound waves tend to travel faster at higher temperatures. I have found different values for the speed of sound in water in different sources. They range from 1450 to 1498 meters per second in distilled water and 1531 m/s in sea water at room temperatures (20 to 25 °C).
It is either a data tool or a GIS(geographic information system
It is flow of exhaust gases from a Jet Engine......
Deadly diseases is a cause of a decrease in population
