Answer:
A) The extra $100 million spent on health care will not provide as much benefit as the previous $100 million due to diminishing marginal benefit.
Explanation:
The understanding of this question is based on the explanation of Diminishing Marginal Benefit
Diminishing Marginal Benefit is a law that states the an increase in the consumption of a thing while all other factor remain constant will reduce the marginal benefit or utility derived from the increased or additional unit.
Utility represents the benefit or satisfaction derived from consumption.
Based on this law, since $800 million has been spent on healthcare, every additional amount spent will bring in some benefit but will be at a diminishing rate. This means it will not provide as much benefit as the previous $100 million.