A seems best :There are some technological improvements that even after promoting an improved standard of living do not win critics’ acclaim
it cannot be E as the passage is talking just about:Displaced workers learn new skill sets . it is not talking if there are cost effective avenues that provide these new skill sets
it cannot be D as passage is talking about new jobs being added .Also we cannot be 100 % sure whether these jobs are added to the same production plant from where worker's
...
it cannot be E as the passage is talking just about:Displaced workers learn new skill sets . it is not talking if there are cost effective avenues that provide these new skill sets
it cannot be D as passage is talking about new jobs being added .Also we cannot be 100 % sure whether these jobs are added to the same production plant from where worker's
...
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