Skywalker18
Councilman: It is readily apparent, and fortunate that during the past two years unemployment in Colton has been down. Several notable reports show that the number of unemployed people who are actively looking for jobs has steadily decreased during that period.
Premises
Unemployment reduced because
number of unemployed people reduced
The councilman's reasoning is most vulnerable to criticism on the grounds that if
A. fails to consider the possibility that many unemployed workers who still desire jobs may have stopped looking for jobs.
Contender: This states that the number of unemployed people is not representative
B. relies on data from a period that is too short to justify an inference about a general trend.
Unemployment: A trend
Number of unemployed people: Data
The data may be not sufficient to compare with the trend but the period has nothing to do with the argument
IrrelavantC. fails to take into account that the sorts of governmental efforts that reduce unemployment may not be effective in creating more high paying jobs.
The reason for unemployment is not required
IrrelavantD. presumes, without providing justification, that the government is at least partly responsible for the improvement in the employment situation.
The reason for unemployment is not required
IrrelavantE. ignores other economic indicators, which may not have improved during the past two years.
Only unemployment is discussed here.
Irrelavant