In parliamentary systems: a) political accountability is maintained by clear separation of powers. b) legislatures and judiciaries are much weaker than the executive, as the prime minister is the major driver of policy. c) the members of the judiciary are often very activist, as they play a key role in settling intergovernmental disputes. d) power rests in a dual executive.

Option B, legislatures and judiciaries are much weaker than the executive, as the prime minister is the major driver of policy, is the right answer.

Explanation:

A system of government in which the political party with the highest representation in the parliament forms the governing body of the state is known as the Parliamentary system. In this form of government, the executive branch receives its democratic legitimacy the legislature (usually a parliament) and is also accountable to that parliament. The leaders in the Parliamentary system becomes the Prime Minister or Chancellor. Since the Prime Minister is the major driver of policy, the legislatures and judiciaries are much weaker than the executive branch.

The answer to the question above is CRITICAL DESIGN REVIEW. This is where the initial functional baseline would be reviewed in order to make sure that it covers all the capability needs of the government. The Critical Design Review is also known as CDR. This makes sure that the system, particularly the government, is able to to proceed in different processes within a given cost and risk.