Final answer:
The sentence asks about the sources of fresh water for a town, relating to geography and environmental studies by focusing on local water supply systems, including lakes, rivers, and reservoirs within a watershed.
Step-by-step explanation:
The sentence 'Which local reservoirs supply our town with its fresh water?' is a question that relates to the source of fresh water for a community. It is an important consideration for urban planning and environmental studies, focusing on water supply systems and their sustainability. Often, the fresh water supplied to towns comes from surface sources such as lakes, rivers, and reservoirs, which are part of the town's watershed. Watersheds are crucial because they are the land areas from where precipitation accumulates into water bodies that provide the community's water. Understanding the local watershed and water sources can help address issues such as water scarcity, pollution, and management of resources.