Final answer:
A geographic map can show types and locations of rocks in an area.
Step-by-step explanation:
True. A geographic map can show types and locations of rocks in an area. Geological maps, for example, provide information about the different types of rocks, such as sedimentary, igneous, and metamorphic, along with their distribution across the area. These maps are essential in understanding the geology of a region and can help in various applications, including mining, environmental studies, and construction projects.
Learn more about Geological maps