The recommendation by a Keynesian economist to tackle the high rate of unemployment as the result of weak aggregate demand is A. a reduction in taxes, without any offsetting reduction in government expenditures.
This refers to the situation where a person or group of persons are out of work or cannot find any work.
Hence, we can see that based on Keynesian concepts that would work to tackle unemployment based on the given scenario, the most likely recommendation would be option A.
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