Title: Carroll County, Maryland
Content:   According to the U.S. Census Bureau, the county has a total area of 453 sqmi, of which 448 sqmi is land and 5.1 sqmi (1.1%) is water. Topographically, Carroll County is located within the Piedmont Plateau region, with characteristic upland terrain of rolling hills and deciduous forest. The most prominent relief is Parr's Ridge, which bisects the county from southwest to northeast. The highest point is an unnamed 1120 ft hilltop a half-mile south of the Pennsylvania state line in the northeastern part of the county off Harvey Yingling Road. Carroll County is bordered on the north by the Mason–Dixon line with Pennsylvania, and on the south by Howard County 
Title: Mississippi Palisades State Park
Content:  Mississippi Palisades State Park, is a National Natural Landmark located in Carroll County, Illinois, just north of the town of Savanna. It is a partially conserved section of the Mississippi Palisades. The area contains many caves and large cliffs along the Mississippi River at the mouth of the Apple River in the Driftless Area of far northwestern Illinois.
Title: Washington Township, Carroll County, Illinois
Content: Mississippi Palisades State Park (vast majority) ; Savanna Army Depot 
Title: Carroll County, Mississippi
Content:  Carroll County is a county in the U.S. state of Mississippi. As of the 2010 census, the population was 10,597. Its county seats are Carrollton and Vaiden. The county is named for Charles Carroll of Carrollton, the last surviving signatory of the Declaration of Independence. Carroll County is part of the Greenwood, Micropolitan Statistical Area. Bordered by the Yazoo River on the west and the Big Black River to the east, it is considered within the Mississippi Delta region. Most of its land is in the hill country. The Porter Wagoner song "The Carroll County Accident" was set here. The county is referred to in the third verse of Bobbie Gentry's 1967 hit song, "Ode to Billie Joe".
Title: Carrollton, Mississippi
Content:  Carrollton is a town in and the second county seat of Carroll County, Mississippi, United States, which is within the Mississippi Delta. The population was 190 at the 2010 census, down from 408 in 2000. Centrally located in the county, the town is part of the Greenwood, Mississippi micropolitan area. The first county seat, Vaiden, Mississippi, was founded in the eastern part of the county during its early settlement. As of July 23, 2016, Carrollton still flies the Confederate Battle Flag, along with the United States flag, at the memorial to the Confederate dead at the county courthouse.
Title: Washington Township, Carroll County, Illinois
Content: Mississippi River 
Title: Carroll County, Maryland
Content:  Carroll County is located in the U.S. state of Maryland. As of the 2010 census, the population was 167,134. Its county seat is Westminster. Carroll County is included in the Baltimore-Columbia-Towson, MD Metropolitan Statistical Area, which is also included in the Washington-Baltimore-Arlington, DC-MD-VA-WV-PA Combined Statistical Area. While predominantly rural, the county has become increasingly suburban in recent years.
Title: Savanna Township, Carroll County, Illinois
Content: Mississippi Palisades State Park (south edge) ; Old Mill Park 
Title: Carroll County, Maryland
Content: Eldersburg 
Title: Calvert Cliffs State Park
Content:  Calvert Cliffs State Park is a public recreation area in Lusby, Calvert County, Maryland, that protects a portion of cliffs that extend for 24 miles along the eastern flank of the Calvert Peninsula on the west side of Chesapeake Bay from Chesapeake Beach southward to Drum Point. The state park is known for the abundance of mainly Middle Miocene sub-epoch fossils that can be found on the shoreline.

Question: Verify the following claims with "True" or "False": The 11th Mississippi Infantry Monument is located in an administrative region, which has Carroll county, Maryland to its southeast and Cumberland county, Pennsylvania to its north.
Answer: True