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InterviewSolution
| 1. |
Explain why invention or development leads to another? |
| Answer» \tWhen an invention is created for a certain job, e.g. headphones, a number of factors occur.\xa0First of all, the invention focuses on this particular area or task. Telephones had attracted attention\xa0to communication and therefore\xa0more inventions were thought of. In addition, every invention has its own limitations/ People are also inventing new things when attempting to solve these limitations.\tFor example ,the invention of "Spinning Jenny" created a necessity\xa0to accelerate weaving of cloth which had\xa0facilitated\xa0the invention of a "loom", which then had\xa0increased the demand for raw cotton, which prompted the invention of cotton gin that\xa0created the "demand for "stronger iron" to make bigger "stronger machines",\xa0enhancements in "smelting metal" led to the invention of steel. | |