Final answer:
Public policy decisions, such as welfare reform, should be informed by policy analysts, policy advocates, and scientific research. These decisions impact various sectors such as social welfare, technology, education, and business regulation, and require data-driven analysis and multidisciplinary perspectives to serve diverse societal needs.
Step-by-step explanation:
Knowledge that informs public policy decisions such as welfare reform affecting various sectors of society should come from a combination of sources, including policy analysts, policy advocates, and scientific research. Decisions made by policymakers must consider a spectrum of factors such as economic cost, social impact, and overall effectiveness. These decisions are influenced by the beliefs and aspirations of different stakeholders in society, including individuals, businesses, political leaders, and interest groups. The three major domestic policy areas are:
- Social welfare
- Science, technology, and education
- Business stimulus and regulation
Data-driven analysis and multidisciplinary perspectives are essential for achieving policies that cater to the diverse needs of society while balancing rights and liberties within the constraints of available resources.