does not imply
factory stops => no steel
Seeing that the factory has stopped, you need to determine whether it is because factory is lacking steel; or whether the effects of lack of steel consistent with current outage. This study seems to do this.
does not imply
factory stops => no steel
Seeing that the factory has stopped, you need to determine whether it is because factory is lacking steel; or whether the effects of lack of steel consistent with current outage. This study seems to do this.