1. People constantly debate whether television has a positive or negative ____ on society. 2. The use of mobile phones is having a ____ ____ on the way we communicate. 3. Climate change has caused the ____ of many crops. 4. Did the invention of the internet really ____ any ____ to the way people live and work? 5. A series of new software inventions ____ ____ a sharp ____ in the sales of certain mobile telephones. 6. The use of technology meant that the archaeologists ____ very little ____ to the site. 7. Many people like Einstein and Newton have ____ the ____ of science.

Technologies

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