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.
Answer: President Dwight Eisenhower proclaimed standards for flying the American flag at half staff on March 1, 1954. Prior to this date, there were no official rules for flying the flag at half staff, which led to policies that differed from area to area.
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Religion in Israel is manifested primarily in Judaism. Israel is the world's only Jewish-majority state. Smaller faiths include Sunni Islam, Christianity — mostly Melkite and Orthodox — and the Druze. Religion plays a central role in national and civil life, and almost all citizens are automatically registered as members of the state's fourteen official religious communities, which exercise control over several matters of personal status, especially marriage. These are Orthodox Judaism, administered by the Chief Rabbinate, Karaite Judaism, Islam, the Druze faith, the Roman, Armenian Catholic, Maronite, Greek Catholic, Syriac Catholic, Chaldean, Greek Orthodox, Syriac Orthodox, Armenian Apostolic and Anglican churches [2][3] and the Baháʼí Faith (only volunteers from foreign countries)[4].
<span>By removing the Native Americans, the whites saw an opportunity to expand the land that they had and their resources. He stated that he wanted to civilize the Native Americans and wanted a government that encompassed everyone without them having a separate government of their own. This led to the Trail of Tears where the Native Americans were forcibly removed from their territory and treated savagely by Americans. The Americans then took over their land, cattle, and any resources in the areas that they took away from them.</span>
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It provided practical aid to 4,000,000 newly freed African Americans in their transition from slavery to freedom.
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