Final answer:
Public policies mirror the attitudes and beliefs of citizens actively participating in politics, as these individuals shape government decisions through their actions. Ideologies formed from childhood influence citizens' political engagement.
Step-by-step explanation:
Public policies reflect the attitudes and beliefs of participating citizens because these individuals engage in activities such as voting, campaigning, and contacting officials, which influence governments' decisions. For instance, during President Obama's election, public priorities surrounding the economy, jobs, and health care led to focal policies like the Affordable Care Act reflecting these concerns. Additionally, people's political opinions are shaped from childhood, persisting into adulthood unless significant events prompt reevaluation, thereby influencing subsequent public policies.
Individuals form their ideologies early, influenced by family, education, media, and other social institutions. This ideological formation determines their stance on issues like national defense or social services and how they engage politically. The dynamic interaction between public opinion and policy implies a reciprocal process where citizens' opinions shape policies, which in turn may adjust as societal attitudes evolve.