这道CR应该选哪个

gaojue831

Which of the following, if true, provides evidence that most logically completes the argument below? 

According to a widely held economic hypothesis, imposing strict environmental regulations reduces economic growth.  This hypothesis is undermined by the fact that the states with the strictest environmental regulations also have the highest economic growth.  This fact does not show that environmental regulations promote growth, however, since ______. 

1. those states with the strictest environmental regulations invest the most in education and job training
           
2. even those states that have only moderately strict environmental regulations have higher growth than those with the least-strict regulations
           
3. many states that are experiencing reduced economic growth are considering weakening their environmental regulations
           
4. after introducing stricter environmental regulations, many states experienced increased economic growth
           
5. even those states with very weak environmental regulations have experienced at least some growth

pandora3130

A

asing

排除法后也是A

cookercai

把它看成weaken就很明显是A了，他因导致

Sunshinia

嗯其它选项确实都不行，他因

我的理解是，未必 promote eco growth,可能promote别的，比如A中的education & job training

周末愉快

我的CR就是有问题,我怎么觉得是E,为什么大家都觉得是A.

我一边难过一边反省.....