Final answer:
The subject of this question is Economics, specifically related to the concept of the poverty trap and the economic loss incurred due to it.
Step-by-step explanation:
The subject of this question is Economics.
In economics, the term 'Lost annually to poor CS' refers to the economic loss incurred due to the poverty trap created by the reduction of government assistance when a poor person earns money. The poverty trap occurs because for every $100 a poor person earns, they lose $100 in government support, resulting in no net gain for working.
This problem hinders poverty alleviation efforts as it discourages individuals from seeking employment and perpetuates the cycle of poverty. It is important to implement policies that address this issue and provide incentives for individuals to increase their earning potential without losing crucial government support.