The most accurate comparison from the options provided is:
C. Presidential government is more likely to impede the will of the majority. Parliamentary government is less likely to impede the will of the majority.
In a presidential system, the separation of powers can lead to gridlock, where the executive and legislative branches may be controlled by different parties, thereby making it difficult to enact policies that reflect the majority's will. In contrast, in a parliamentary system, the executive is derived from and accountable to the legislature, which typically allows for more cohesive government action that aligns more closely with the majority's preferences.