Question: Pineville, a suburban town in the southernmost portion of Mecklenburg County, situated in the Waxhaws, a geographical area on the border of what 2 states?

full_context: Document 1: North Carolina Highway 51: North Carolina Highway 51 (NC 51) is a primary state highway in the state of North Carolina entirely in Mecklenburg County. It connects the suburban towns of Pineville, Matthews and Mint Hill.
Document 2: Windhams Crossroads, South Carolina: Windhams Crossroads, South Carolina is an unincorporated area of land where South Carolina Highway 403 and U.S. Route 401 cross near Lamar in Darlington County, South Carolina named after the Windham surname. The area is documented in the 1825 Atlas of South Carolina by Robert Mills. Charles Windham arrived in the colony of Virginia in 1706 on a ship captained by Col. Robert Boiling. He eventually left to settle in the area of what was then called Craven County, South Carolina where he petitioned and received a royal land grant of 300 acres in 1754 from the Council of King George II of England. Other land in this area is attributed to Charles' son Amos Windham, who received seven hundred acres in royal land grants between 1769 and 1772. During the Revolutionary War, Amos Windham served in the South Carolina Militia. He received his appointment as Lieutenant on February 21, 1776, in the St. David's Parish, and began his service in Colonel G.C. Powell's Regiment. He served as Captain during 1781, 1782, and 1783 in Colonel Kolb's Regiment, Marion's Brigade, and was commissioned Major after the war ended. Following the Revolutionary War, Major Amos Windham received thousands of acres in state land grants between 1785 and 1795 in Cheraw District, which was formerly Craven County and later became Darlington County.
Document 3: Shaw Family Farms: Shaw Family Farms are historic family farms and a national historic district located near Wagram, Scotland County, North Carolina. The district encompasses 16 contributing buildings and 2 contributing structures. They include three houses: The Dr Daniel Shaw House, a large two-story, double-pile house with a dominant double tier gable portico built about 1885 with a Greek Revival interior; the Alexander Edwin Shaw House, a rambling one-story vernacular frame dwelling with an extensive Victorian wraparound porch also built about 1885; and the Dr. William Graham Shaw House, a one-story house of traditional local form, treated with a variety of simplified Queen Anne elements and built in 1900. Also on the farms are a number of contributing agricultural outbuildings.
Document 4: York County School District 4: Fort Mill School District, officially known as York County School District 4, is a suburban school district located in York County, in north-central South Carolina, near Rock Hill serving the town of Fort Mill and the city of Tega Cay.
Document 5: Western North Carolina: Western North Carolina (often abbreviated as WNC) is the region of North Carolina which includes the Appalachian Mountains, thus it is often known geographically as the state's Mountain Region. It contains the highest mountains in the Eastern United States. Western North Carolina is sometimes included with upstate South Carolina as the "Western Carolinas", which is also counted as a single media market. The region covers an area of about 11000 sqmi , and is roughly the size of the state of Massachusetts. The population of the region, as measured by the 2010 U.S. Census, is 1,473,241, which is approximately 15% of North Carolina's total population.
Document 6: Huntersville, North Carolina: Huntersville is a large suburban town in Mecklenburg County, North Carolina, United States. A part of the Charlotte metropolitan area, the population was 46,773 at the 2010 census, and had increased to 52,704 according to the 2015 census annual estimate, making Huntersville the 17th largest municipality in North Carolina. It is located about 12 miles north of uptown Charlotte although it takes an hour or more to get there via I-77. It is thought that the town derives its name from the Rev. Humphrey Hunter, a minister at Steele Creek and Unity Presbyterian Churches and a local Revolutionary War hero. Others debate that it is either named for Robert B. Hunter, a local cotton farmer, or the generous and kind grade-school teacher Elizabeth Hunter and her husband, Travis Hunter, the town's first Crossing Guard.
Document 7: Waxhaws: Waxhaw is a geographical area on the border of North and South Carolina.
Document 8: Catawba people: The Catawba, also known as Issa or Essa or Iswä but most commonly Iswa (Catawba: "iswa" - “people of the river”), are a federally recognized tribe of Native Americans, known as the Catawba Indian Nation. They live in the Southeast United States, along the border of North Carolina near the city of Rock Hill, South Carolina. The Catawba were once considered one of the most powerful Southeastern Siouan-speaking tribes in the Carolina Piedmont. The Catawba and other Siouan peoples are believed to have coalesced as individual tribes in the Southeast. Living along the Catawba River they were named one of the most powerful tribes in the south.
Document 9: Matthews, North Carolina: Matthews is a large suburban town of Charlotte located in southeastern Mecklenburg County, North Carolina. The population was 27,198 according to the 2010 Census.
Document 10: Carolina Road: The Carolina Road or the "Old Carolina Road" are names for various sections of the Great Wagon Road and other routes in colonial America. "The 'Old Carolina Road', extending from Lancaster, Pennsylvania to the Yadkin Valley, was one of the most heavily traveled roads in eighteenth century America." Parts of the 180 mile long Journey Through Hallowed Ground National Heritage Area scenic byway follows the Old Carolina Road through Pennsylvania, Maryland and Virginia.
Document 11: Carolina Place Mall: Carolina Place Mall is a shopping mall located in Pineville, North Carolina, a suburb of Charlotte. The 1200000 sqft (GLA) mall, in the shape of a curve, is anchored by Sears, Belk, JCPenney, and Dillard's.
Document 12: Central Savannah River Area: The Central Savannah River Area (CSRA) is a trading and marketing region in the U.S. states of Georgia and South Carolina, spanning thirteen counties in Georgia and eight in South Carolina. The term was coined in 1950 by C.C. McCollum, the winner of a $250 contest held by "The Augusta Chronicle" to generate the best name for the area. Today the initialism is so commonly used that the full name is not known to all residents. The region is located on and named after the Savannah River, which forms the border between the two states. The largest cities within the CSRA are Augusta, Georgia and Aiken, South Carolina. (The CSRA does not include the city of Savannah, Georgia or any portion of the Savannah metropolitan area.)
Document 13: Southern Village, North Carolina: Southern Village is a 312 acre New Urbanism neighborhood located in Chapel Hill, North Carolina. Established in 1994, Southern Village includes 550 single-family homes, 375 townhomes and condominiums, 250 apartments, and 350000 sqft of retail, office, and civic space. Southern Village was the top selling neighborhood in the Triangle market from 1999 to 2001. Nationally recognized as an example of smart growth, Southern Village has been featured in numerous publications including "TIME", "Better Homes & Gardens", and "Builder" magazines.
Document 14: Pineville, North Carolina: Pineville ( ; locally ) is a suburban town in the southernmost portion of Mecklenburg County, North Carolina situated in the Waxhaws district between Charlotte, North Carolina and Fort Mill, South Carolina.
Document 15: Wassamasaw Tribe of Varnertown Indians: The Wassamassaw Tribe of Varnertown Indians, is a small state recognized tribe of Native Americans descended from historic tribes of the Colonial Era. Located in Berkeley County in the Low Country, in 2005 the people were granted recognition as an Indian group by the State of South Carolina, the first stage in recognition as a tribe. The tribe is headquartered in Berkeley County, South Carolina.
ground_truth: North and South Carolina