Final Answer:
A "garbologist" studying the contents of residential trash is employing an indirect observation research method. Therefore, the correct is answer is option b. Indirect observation
Step-by-step explanation:
A "garbologist" investigates residential trash, analyzing discarded items to gather insights into consumer behaviors, lifestyle choices, and societal trends. This method involves indirect observation, as the researcher is not directly communicating with individuals but rather deducing information from the observed waste. Through the examination of disposed items, a garbologist can uncover patterns, preferences, and consumption habits, contributing to a broader understanding of human behavior and societal practices.
Indirect observation is a valuable research method in social sciences, environmental studies, and anthropology. In the context of garbology, it allows researchers to study human activities and lifestyles by analyzing the remnants they discard. This method is non-intrusive and provides a unique perspective on societal patterns that may not be easily captured through direct communication.
Garbology aligns with the indirect observation approach, making it a practical and informative tool for researchers interested in understanding the dynamics of human life through the lens of waste analysis. In conclusion, the garbologist's research method falls under indirect observation, showcasing the diversity of research techniques employed to gain insights into various aspects of human behavior.