ANSWER:
Geologic maps map shows what the rocks in an area are and what they are made of.
Step-by-step explanation:
- Geologic maps are special purpose maps that show geographical features of the earth or a specific area or place.
- Rocks in an area are shown in a geologic map and the composition of rocks is also shown.
- Different colors are used to show different rocks. Sometimes, symbols are also used to show to what the rocks are exposed to in an area.
- Rocks of different types and ages are also shown in these maps.