Why are geographers interested in the information in DOLLY?

Geographers are particularly interested in the information provided by DOLLY because it offers insights into how different populations respond spatially to various events. The data collected can highlight patterns of human behavior and sentiment in the context of geographical space, showing where particular reactions or sentiments are concentrated or dispersed. This capability is crucial for understanding social dynamics, disaster responses, or public sentiment in relation to political or social events. By analyzing this spatial distribution of reactions, geographers can draw conclusions about the relationships between people and their environments, contributing to a more nuanced understanding of human geography. The other choices, while relevant to geographic study, do not capture the specific focus on human reactions and sentiments that DOLLY uniquely addresses.