Final answer:
The principle of ethical conduct that demands equitable reward allocation according to productivity is the Principle of Distributive Justice, which is rooted in the ideals of fairness in distributing resources. option a is answer
Step-by-step explanation:
The principle of ethical conduct that calls for allocating rewards equitably according to individuals' productivity is d. the Principle of Distributive Justice.
This principle is concerned with fairness in the distribution of wealth, goods, and services within a society. Distributive Justice is a moral framework consisting of various principles that seek to ensure fairness and equity in this distribution.
Among the various principles, the desert-based principles suggest that individuals should be rewarded based on their contributions or productivity, as proposed by philosophers like John Locke, who emphasized that the fruits of an individual's labor should serve as a fitting reward for their effort. option a is answer