Two inventions from the World War two are the radar and the sonar, both of which had a huge impact in the war, but also after it, becoming a widely used devices all over the world.
The radar was an invention that was enabling detection of objects in the air. Initially it is was used for detection of planes, as that's where the biggest threat was coming. This device enabled the soldiers and the civilians to be warned about the oncoming danger, but also to be able to respond adequately to the threat.
The sonar was another invention inspired by the war. It had the same basic purpose as the radar, just that it was used for detecting objects in the water. This was a crucial instrument that gave the submarines big advantage in locating the enemy and destroying it, or if not capable of that, being able to move away and avoid it.
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1. 1932
2.The university system
3.He died before he took office
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Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats. ... Since lionfish are not native to Atlantic waters, they have very few predators
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i think its b? i just need these extra letters so that i can send this lmbo
Well, General Burguyne won the battle of Saratoga yet it was costly and later he surrendered yet supposedly the unofficial colonial groups are the most responsible for the victory of Saratoga considering later John surrendered to them.
