<em>needs is often a door to invention; In the Second World War a series of objects were developed to facilitate either communication or to fix objects that suffered some damage.
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<em>Some of those inventions that took place in the Second World War are:</em>
Walkie Talkie: <em>This invention was carried out in 1940 on behalf of Motorola; its function consisted of a double-track radio, which played a very important role for long-distance communication in the Second World War
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Adhesive tape: <em>During the Second World War the machinery, ammunition and equipment suffered some damage and it is for this reason that the soldiers will need some characteristics resistant to water, strong and flexible to repair said damages, this is why Johnson & Johnson invents the adhesive tape.</em>
Slave labour was restricted largely to domestic service. Rural wage rates were depressed owing to the caste system and the “village community” mechanism. In the city, the monopoly of resources by the ruling class necessarily depressed wages through the market mechanism itself.
Through an efficient system of communication and a rapid transit of military and government personnel. the well-maintained roads helped the transit however later they established staging post equipped with fresh horses to carry out the kings messages through out their land.
hope it helps :)
As a ruler, Emperor Qin Shihuangdi:
Choose A: Consolidated power in the capital.
Answer:
it refers to when people are taxed and the money is used for things that don't represent them. such as during the french revolution king louis 16th and marie antoinette would tax the people and just spend all of their money on food and making their palace boujee
