2015 35번문제에요~ 핸폰으로타이핑해서 글이깔끔하게정리가되질않네요

A currently popular attitude is to blame technology or
technologists for having brought on the environmental problems we face today, and thus to try to slow technological advance by blocking economic growth. We believe this view
to be thoroughly misguided. If technology produced
automobiles that pollute the air, it is because pollution was not recognized as a problem which engineers had to consider in their designs. Obviously,
technology that produces pollution is generally cheaper, but now that it has been decided that cleaner cars are wanted, less polluting cars will be produced; cars which scarcely pollute at all could even be made. This last option, however, would
require several years and much investment. Although
technology is responsive to the will of the people, it can seldom respond instantaneously and is never free.

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