A
The mandated proportion between direct manual wage expenditure and physical material asset expenditure under public work schemes.
B
The ratio of administrative staff salaries to total infrastructure funds allocated.
C
The fixed proportion of foreign aid utilized for purchasing heavy machinery.
D
The annual depreciation rate of physical assets created versus wages disbursed.
Correct answer: (a) The mandated proportion between direct manual wage expenditure and physical material asset expenditure under public work schemes.
Explanation
Option A is correct because the Wage-Material Ratio is defined as the mandated proportion between direct manual wage expenditure and physical material asset expenditure under public work schemes. Options B, C, and D are incorrect fabrications.
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