An example of technological change is a. being able to produce the same output using fewer inputs. b. being able to produce more output using the same inputs. c. a decline in the quantity of output that can be produced from a given quantity of inputs. d. both a and b.

A,B, C all are correct.

Explanation:

New technologies are always tended to improve productivity (higher output from lesser inputs)

But new technologies are not always beneficial sometimes they backfire too. This can lead to a decline in the quantity of output that can be produced from a given quantity of inputs

hence all options are correct.

answer: the direction of the wind is expressed as the direction from which the wind is blowing. for example, easterly winds blow from east to west, while westerly winds blow from west to east.

explanation:

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