Câu 83: GMAT Section 3: Verbal Ability

Unemployment in Winston County has risen only 4% since I took office. Under my predecessor, unemployment rose 14%. Clearly, my economic policies are far more effective. Which of the following must be true in order for this argument to be valid?

1. A. Winston County's population dropped significantly during the current administration.
2. B. The national unemployment rate increased by 12% during the previous administration but only 2% during the current administration.
3. C. Key socioeconomic variables such as the state of the national economy and the demographics of Winston County is comparable for each administration. — đáp án hiện tại
4. D. Key policy changes, such as increased job training for the unemployed, were implemented under the current administration.
5. E. Tax incentives have been implemented to bring new businesses to Winston County.