Which statement about presidential signing statements is most accurate based on the data?

The most accurate statement regarding presidential signing statements centers on President George W. Bush. His administration is known for significantly expanding the use of signing statements, often using them to assert executive authority over legislative provisions. This set a precedent that fundamentally shaped how future presidents might interpret legislation.

In contrast, President Clinton's use of signing statements was less frequent, and while he did express concerns about certain legislation, the significant expansions in their use under Bush were notable. Reports indicate that Bush issued many signing statements that included objections to particular provisions of laws, much more than Clinton had.

Bush's signing statements contributed to ongoing debates about the balance of power between the presidency and Congress, particularly as he often tied them to issues of national security and the executive's role post-September 11 attacks, although this is not the direct reason why option B is the most accurate. This context underscores the increasing significance and contentiousness surrounding signing statements as a presidential tool during Bush's administration.