What is a watchdog's main function in the context of political parties?

In the context of political parties, a watchdog primarily functions as a mechanism to oversee and monitor government activities. This role is crucial in a democratic system as it helps ensure accountability and transparency within the government. Watchdogs, often associated with the media, advocacy groups, or even opposition parties, investigate and report on the actions of those in power, including elected officials and political candidates.

By closely examining government processes, spending, and policies, watchdogs provide a critical check on power, which can mitigate corruption and abuse. They inform the public about governmental conduct and decisions, thereby empowering voters to make informed choices. This oversight ensures that the government acts in the best interest of its citizens, adhering to laws and ethical standards.

This understanding highlights why other options, while they may involve activities related to political parties or campaigns, do not accurately define the central role of a watchdog. Monitoring the opposition, keeping party members informed, and raising funds are important tasks within a political landscape, but they do not encapsulate the primary objective of a watchdog, which is fundamentally about overseeing the integrity and functionality of government itself.