Final answer:
Political ideologies are a set of beliefs that guide one's views on how the government should function. They influence thinking on political issues and help individuals understand different policy options.
Step-by-step explanation:
Political ideologies refer to a set of beliefs, principles, or doctrines that guide one's views on how the government should function. They act as a framework that influences thinking on political issues and help individuals understand different policy options. For example, liberals tend to support government intervention and social reform, while conservatives believe in limited government control. Political ideologies play a significant role in shaping opinions and influencing political actions.