Final answer:
Working with agencies and large groups is indicative of the macro level of social work, which entails engaging with large-scale social systems, assessing program effectiveness, and facilitating development through NGOs and other organizations.
Step-by-step explanation:
Working with agencies, communities, large groups of people, and organizations is an example of the macro level of social work. In the field of social work, and more specifically community psychology, the macro level involves understanding and interacting with large-scale social systems and bureaucracies. This level of work can include devising and carrying out research projects to assess the effectiveness of a program or policy, collecting and analyzing statistical information, and understanding the nuances of social, cultural, and economic backgrounds to inform interventions.
Community psychologists and social workers engaging at this level might work with Non-Governmental Organizations (NGOs), civil society groups, and in the realms of Humanitarian Aid and International Development. They are often tasked with addressing systematic problems and facilitating long-term economic, social, and political development through advocacy, rights promotion, and community capacity building.
Individuals working in this scope maintain a clear focus on fostering positive social change, working in tandem with various stakeholders to better adapt to the complex and dynamic nature of communities.