Final answer:
The Blue Ridge Mountains and the Smoky Mountains are located in the eastern United States, particularly in Tennessee and North Carolina, as part of the Appalachian Mountain range.
Step-by-step explanation:
The Blue Ridge Mountains and the Smoky Mountains are part of the Appalachian Mountain range, which spans several states in the eastern United States. Both of these mountain chains are prominent features in the state of Tennessee and North Carolina.
The Blue Ridge Mountains region is known for its rolling hills and peaks formed from ancient igneous and metamorphic rock.
On the other hand, the Smoky Mountains, or Great Smoky Mountains, are celebrated for their stunning natural beauty and rich biodiversity, being part of the Great Smoky Mountains National Park.
The Appalachian Mountains, including the Blue Ridge and Smoky Mountains, provide a rich tapestry of geological history, marked by multiple collisions with small island chains during the Paleozoic era.
They stand as a testament to ancient mountain-building processes and have been significantly eroded over time.