Answer:
a) True
Explanation:
We can not determine the exact percentage by which a 6% reduction in inflation will cause a hike in unemployment but this conclusion is true. As per the Philips Curve, inflation and unemployment are in an inverse relationship
This is to say an increase in one will cause a decrease in the other and vice versa. This relationship however is not linear and so the degree of changes one variable causes in another will depend on the economy and statistics of the economy.
Hope that helps.