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:
sorry if this is a bit late, but the answer is worked to spread the ideas and teachings of John Calvin across Europe.
Explanation:
just took the quiz 2020 :)
Britain began shipping opium grown in India directly to China.
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One of the most dramatic changes in government in Iran's history was seen with the 1979 Iranian Revolution<span> where </span>Shah Mohammad Reza Pahlavi<span>was overthrown and replaced by </span>Ayatollah Ruhollah Khomeini<span>. Autocratic monarchy was replaced by an </span>Islamic Republic<span> based on the principle of rule by Islamic jurists, (or "</span>Velayat-e faqih<span>"), where clerics serve as </span>head of state<span> and in many powerful governmental roles. A pro-</span>Western, pro-American<span> foreign policy was exchanged for one of "neither east nor west", said to rest on the three "pillars" of mandatory veil (</span>hijab<span>) for women, and opposition to the </span>United States<span> and </span>Israel.[1]<span> A rapidly modernizing, capitalist economy</span>[2][3]<span> was replaced by </span>populist<span> and </span>Islamic<span> economic and culture.</span>