In this task, you're given a passage, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both passage and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the passage or linked information.

Let me give you an example: Passage: The group was occasionally diverted from strategic missions to carry out air support and interdiction missions. It supported Operation Overlord, the invasion of Normandy by attacking transportation targets, including bridges, along with airfields and strong points in France. On D Day, the squadron and the rest of the 446th Group led the first heavy bomber mission of the day. The 446th aided ground forces at Caen and Saint-Lo during July by hitting bridges, gun batteries, and enemy troops. During Operation Market Garden, the attempt to seize a bridgehead across the Rhine in the Netherlands, the 704th dropped supplies to allied troops near Nijmegen. It struck lines of communications during the Battle of the Bulge. During Operation Varsity in March 1945, it supplied ground and airborne troops near Wesel. The squadron flew its last combat mission on 25 April 1945 against Salzburg, Austria. The group had flown 273 missions and had lost 58 aircraft during the war,
. Link Information: Operation Market Garden was a failed World War II military operation fought in the Netherlands from 17 to 25 September 1944. Answer: from 17 to 25 September 1944
The answer to this example can be: When did the operation during which the 704th dropped supplies to allied troops near Nijmegen begin?
Here is why: The passage describes the 704th's actions during Operation Market Garden, and the answer specifies when the operation happened.

OK. solve this:
Passage: The first known settlers in the area of modern Nashville were Native Americans who arrived in the region by at least 13,000 BC during the Paleoindian period of regional prehistory. For millennia the descendants of these first Tennesseans continued to live along the river terraces and uplands overlooking the Cumberland River, leaving behind a dense archaeological record spanning the Paleoindian, Archaic, Woodland, and Mississippian periods. The final prehistoric Native American culture to inhabit what would become Nashville was a regional manifestation of the Mississippian Culture known as Middle Cumberland Mississippian, identified by archaeologists based on the specific combination of burial practices, artistic style, and ceramic styles. Recent studies suggest that Middle Cumberland Mississippian culture may be the result of interactions between local populations and outsiders from the American Bottom who moved into the western portion of the Nashville Basin around AD 1000, settling at the site of Mound Bottom. The archaeological footprint of the Middle Cumberland Mississippian culture appears throughout Nashville as the many platform mounds, extensive stone box cemeteries, palisaded villages, and small prehistoric farmsteads that have been destroyed by antiquarian scholars, relic hunters, and urban development. All archaeological evidence for Mississippian culture appears to vanish from the Nashville area by around AD 14751500. Archaeologists believe this regional collapse may have been the result of extreme pressures brought on by rapid population growth and dwindling resource availability following prolonged droughts leading to increased occurrences of disease, nutritional deficiencies, and warfare.
Link Information: The Cumberland River is a major waterway of the Southern United States. The 688 mi river drains almost 18000 mi2 of southern Kentucky and north-central Tennessee. Answer: 688 mi
Answer:
How long is the river that Tennesseans lived along the uplands overlooking?