Politics is the process by which groups of people make decisions. It often involves the distribution of power and resources within a society. Political systems can vary widely, from democracies, where citizens vote for their leaders, to autocracies, where a single ruler holds power. Political parties, such as the Democratic Party and Republican Party in the United States, play a significant role in shaping policies and representing different viewpoints. Political activities include elections, legislation, and public debates. These activities help to address issues like healthcare, education, and environmental policy. Citizens can engage in politics by voting, campaigning, or advocating for specific causes. Understanding politics is essential for participating in a democratic society and influencing change.