Answer: D. Regulations
Explanation: Just took the quiz on A P E X.
Because of the discovery of gold in San Francisco in 1848, many people began moving west to search for wealth and fame. The United States was discovering many things underground...gold, silver, and oil. These were some of the natural resources the United States had at the end of the 1800s.
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:
This area has a fairly uniform climate: freezing and windy but dry in winter and mild to cool in summer, with considerable variations between night and day due to the strong solar radiation that is typical of high altitudes.
<span>The correct answer is d. both a and c. The Indian National Congress was one of the main parties that wanted independence, and is still one of the two strongest parties in the country. The sepoys were Indian soldiers under British or European rule who wanted to stop working for Britain and have their own military.</span>
