transaction, guarantees on the product or service, delivery terms, return privileges, and other factors. E W1 L!3K
In other words, both buyer and seller should be fully aware of all the factors that comprise the total "TKf" zc
“package” being exchanged for the asked-for amount of money in order that they may evaluate a BUv;BzyV
given price. Bm%:Qc*
04 Pv`yOx&nE
Electricity Y*O7lZuF%
The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and =A<kDxqH
telephones that it is hard to imagine what life would be like without them. When there is a power *8U+2zgfC
failure, people grope about in flickering candlelight, cars hesitate in the streets because there are no :N%cIxrqP
traffic lights to guide them, and food spoils in silent refrigerators. L S4c|Dv
Yet, people began to understand how electricity works only a little more than two centuries ago. h/`OG>./
Nature has apparently been experimenting in this field for million of years. Scientists are discovering
