Steven: The allowable blood alcohol level for drivers should be cut in half. With this reduced limit, social drin...

Emil-Kunkin on May 19 at 10:58PM

We know both of their positions on A.
S thinks they must pose a substantial threat, since he thinks that if we cut down on their driving, we would cut the danger of drunk driving.

M thinks that cutting down the degree of social drink driving would have little impact, so he must think that the threat from social drinking drivers is not substantial

For C, we know that m would agree with it, but we can't say that S would. However, directionally, s likely agrees with it, since if S thinks that drivers below the current limit are a threat, then those above are also a threat.