Each of the following sentences has two blanks. Select

Solution

The sentence indicates that although the report had extensive data, it failed in terms of usability. The first blank must describe the absence of clarity or structured direction, making “coherent” the appropriate word. The second blank refers to the usefulness of conclusions in real decision-making. Since policymakers could not use them effectively, the correct word is “inadequate.” Other options fail because: “detailed” and “comprehensive” contradict the problem “effective” and “decisive” contradict failure “simplistic” does not match “exhaustive” Thus, the sentence highlights a common issue: data-rich but action-poor reports.