Question # 1
The low unit of gas is a real temptation to anyone choosing between gas and electrical processes.But gas-fired processes are often less efficient, require more floor space,take longer and produce more variable product quality,the drawbacks negate the savings many businesses believe they make,By contrast, electricity harnesses a unique range of technologies unavailable with gas and many electric processes are well over 90 percent so far less energy is wasted with benefits in terms of products quality and overall cleanliness it can so often be the better and cheaper choice Isn't that tempting?iii. Electricity harnesses a unique range of technologies what does the writer mean? Electricity:

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