Final answer:
The statement 'Most people should have the right to vote' best exemplifies a liberal ideological belief, reflecting classical liberalism's emphasis on suffrage and political equality.
Step-by-step explanation:
The best example of a liberal ideological belief in the options provided is that 'Most people should have the right to vote.' This belief is grounded in the principles of classical liberalism, which favors individual liberties and rights such as equality before the law, limited government, and importantly, suffrage. The expansion of the right to vote has been a pivotal aspect of liberal ideology historically, with significant expansions of suffrage occurring in the form of various constitutional amendments. The 15th Amendment extended this right to Black Americans, whilst the 19th Amendment extended it to women. Classical liberalism values political equality and the intrinsic worth of voting as a mechanism for citizens to protect their own rights and interests against governmental power.