<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>
During the eighteenth century, Spain, France and Britain controlled land in North America. Spain controlled Florida. France was powerful in the northern and central areas. Britain controlled the east. All three nations knew they could not exist together peacefully in North America. The situation could only be settled by war.
The powerful European nations already were fighting each other for control of territory and riches all over the world. These small wars continued for more than one hundred years. They were called King William's War, Queen Anne's War, King George's War and the French and Indian War.
The French and Indian War was fought to decide whether Britain or France would be the major power in North America. France, its colonists and their Indian allies fought against Britain, its colonists and their Indian allies.
The war began with conflicts over land.
Amherst was successful. The British defeated the French. They changed the name of Fort Carillon to Fort Ticonderoga. It became an important military center in the French and Indian War. Fort Ticonderoga would also become important later, during America's war for independence.
The Battle for Quebec was the turning point in the conflict. Britain and France signed a treaty to end the war in seventeen sixty-three. The British had won. They took control of the lands that had been claimed by France.
Answer:
World War II was a very challenging conflict for pilots in the Pacific. Besides having to fulfill dangerous missions against enemy targets or against enemy planes, they faced other dangers. Their planes were stationed onboard aircraft cariers, a fact that multiplies the possibility of accidents; if they were downed and managed to land on water, they could be attacked by sharks, numerous in some areas of the Pacific, before being rescued. Fuel and technological limitations of the time also added to risky circumstances.
Explanation:
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