Answer:
yellow river is where they first developed and it developed of rich fertile soil and irrigattion water
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The Upanishads<span> are a collection of texts of religious and philosophical nature, written in </span>India<span> probably between c. 800 BCE and c. 500 BCE, during a time when Indian society started to question the traditional Vedic religious order. Some people during this time decided to engage in the pursuit of spiritual progress, living as ascetic hermits, rejecting ordinary material concerns and giving up family life. Some of their speculations and </span>philosophy<span> were compiled into the Upanishads</span>
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: <em>Unlike Athens, Sparta's economy depended on conquering other people and farming. Sparta's land was not enough to feed all of it's people. Most of the Spartan men spent their lives as warriors, Sparta used slaves to produce it's goods.</em>
Explanation:
The correct answer is true.
It is true that Sir Isaac Newton not only described the law of gravity, but he also discovered a mathematical relationship to measure the force of gravity between any two objects.
It is well known that Isaac Newton was a man ahead of his time. He had a brilliant mathematician mind and could compare the acceleration of the moon with the acceleration of things on our planet. He discovered the dependence of gravity upon the distance of different objects.
It all started with the fall of an apple from the tree and ended up as the Isaac Newton Law of Universal Gravitation.
