Question: What River is flows through Western North Carolina and East Tennessee that is situated along the Davy Crockett Birthplace State Park?

Context paragraphs:
Alamo, Tennessee: Alamo is a town in Crockett County, Tennessee.  Its population was 2,461 at the time of the 2010 U.S. Census.  Alamo, for historical reasons, is the county seat of Crockett County (see Davy Crockett and the Alamo).  Alamo is located in the central part of West Tennessee, about 30 miles from the Mississippi River.

Pigeon River (Tennessee – North Carolina): The Pigeon River of western North Carolina and east Tennessee rises above Canton, North Carolina, is impounded by Walters Dam, enters Tennessee, and flows into the French Broad River, just past Newport, Tennessee.  The river traverses the Pisgah National Forest and the Cherokee National Forest, and drains much of the northeastern Great Smoky Mountains National Park.

6th Florida Infantry Regiment: The 6th Florida Infantry Regiment' was raised by the Confederate State of Florida for service to the Provisional Army of the Confederate States of America.  Organized and released from state service in mid-April 1862, the regiment would leave the state in mid-June, 1862.  It was assigned from June through August 1862 to the Army of East Tennessee (Department of East Tennessee), General Edmund Kirby Smith commanding.  The Army of East Tennessee was redesignated as the Confederate Army of Kentucky on August 25, 1862, when General Smith led it into eastern Kentucky during the Confederate Heartland Offensive.  On November 20, 1862, the Army of Mississippi, General Braxton Bragg commanding, and the Army of Kentucky, General E. Kirby Smith commanding, became the Army of Tennessee.  General Bragg assumed command, and General Smith was reassigned to the Department of East Tennessee.  The 6th Florida would remain assigned to the Army of Tennessee until its surrender at Bentonville, North Carolina on April 26, 1865.

Acton, Texas: Acton is a small unincorporated community located about seven miles (11 km) due east of Granbury on the Brazos River in Hood County, Texas, United States.  It is the home of Acton State Historic Site, which is the burial site of Elizabeth Crockett, second wife of Davy Crockett.  The site consists of 0.006 acre , which makes it the smallest state park in Texas.  The Acton Nature Center of Hood County is open to anyone who enjoys the peace and quiet of nature at its finest.  Hiking and bike trails will lead you around the centers 80 acre .  Acton is part of the Granbury, Texas Micropolitan Statistical Area.  A large portion of the area is in the DeCordova ETJ.  Acton/DCBE Fire Department, United Cooperative Services and AMUD provide services to the area.

Davy Crockett Birthplace State Park: Davy Crockett Birthplace State Park is a state park in Greene County, Tennessee, United States.  Situated along the Nolichucky River, the park consists of 105 acre centered on the traditional birthplace of legendary Tennessee frontiersman, soldier, and politician Davy Crockett (1786-1836).  The park includes a replica of Crockett's birth cabin, a museum, and a large campground.

Nolichucky River: The Nolichucky River is a 115 mi river that flows through Western North Carolina and East Tennessee, in the southeastern United States.  Traversing the Pisgah National Forest and the Cherokee National Forest in the Blue Ridge Mountains, the river's watershed is home to some of the highest mountains in the Appalachians, including Mount Mitchell, the highest point in the eastern United States.  The river is a tributary of the French Broad River, and is impounded by Nolichucky Dam near Greeneville, Tennessee.

Davy Crockett Lake (Greene County, Tennessee): Davy Crockett Lake is a 383 acre body of water impounded by Nolichucky Dam on the Nolichucky River, 7 mi south of Greeneville in Greene County in the U.S. state of Tennessee.  It is also known as the Davy Crockett Reservoir and is maintained by the Tennessee Valley Authority (TVA).  It is a recreation site home to a variety of game fish.

Lumber River State Park: Lumber River State Park is a North Carolina, United States, state park along the Lumber River in Scotland, Hoke, Robeson and Columbus counties.  It covers 11,259 acre along a 115-mile (185-km) stretch of the Lumber River.  Lumber River State Park is located in North Carolina's Coastal Plain.  It was established in 1989 as both a state park and designated as a "Natural and Scenic River" by the North Carolina General Assembly.  In addition, it is the only blackwater river in North Carolina to be designated as a National Wild and Scenic River by the Department of the Interior.

Buchanan's Birthplace State Park: Buchanan's Birthplace State Park is an 18.5 acre Pennsylvania state park near Cove Gap, in Peters Township, Franklin County, Pennsylvania in the United States.  The park is on Pennsylvania Route 16 along Tuscarora Mountain.  Buchanan's Birthplace State Park was created from land donated to the state by Harriet Lane in honor of her uncle, the 15th President of the United States, James Buchanan.

Tweetsie Railroad: Opened in 1957, Tweetsie Railroad began as an excursion train ride pulled by steam locomotive #12, the only surviving narrow gauge engine of the East Tennessee and Western North Carolina Railroad (ET&WNC).  Built in 1917 by the Baldwin Locomotive Works, #12 is a narrow gauge 4-6-0 coal-fired locomotive that was used from 1918 to 1940 to haul passengers and freight over the ET&WNC's 66 mi line running through the Appalachian Mountains from Johnson City to Boone, North Carolina.  The name "Tweetsie" was given to the original East Tennessee and Western North Carolina Railroad by area residents who became accustomed to the shrill "tweet, tweet" of the train whistles that echoed through the mountains.  The nickname stuck with the railroad and its trains, and became more identifiable than the railroad's original name.

Supporting paragraphs: Davy Crockett Birthplace State Park Nolichucky River
Answer: Nolichucky River