Premise: People over the age of 65 are underrepresented in the government of Country X. Because the government sets the country's policy priorities and passes new laws, the underrepresentation of people over the age of 65 results in a significant lack of consideration for issues important to this age group, such as pensions, age-related welfare, and employment discrimination;
Conclusion: only an increase in the number of government officials will solve the problem.
There are two gaps:
1. conclusion talks about increase of number of government official (not necessarily people of age > 65). So here assumption is 'increase in government officials will lead to increase in number of people (>65 years of age) in the government'.
2. increase in representation is assumed to increase in consideration of the problems.
Choice A: gives the assumption in the point 1.
After negating Choice A, it means there may be some other way of increasing the representation of people with age >65 in the government. There may be some other way of increasing consideration of old age issues.
So the conclusion "ONLY an increase in the number of government officials will solve the problem", breaks down.
Choice B: gives the assumption in the point 2.
After negating choice B, it means increase in representation would not lead to increase in consideration of problems. This also breaks the conclusion.
I am not able to negate Choice Based on this analysis.
Please explain where I am going wrong.