paragraph_text: On February 8, 1847, Doniphan continued his march with 924 men mostly from Missouri; he accompanied a train of 315 wagons of a large commercial caravan heading to the state capital. Meanwhile, the Mexican forces in the state had time to prepare a defense against the Americans. About 20 miles (32 km) north of the capital where two mountain ranges join from east to west is the only pass into the capital; known as Sacramento Pass, this point is now part of present-day Chihuahua City. The Battle of Sacramento was the most important battle fought in the state of Chihuahua because it was the sole defense for the state capital. The battle ended quickly because of some devastating defensive errors from the Mexican forces and the ingenious strategic moves by the American forces. After their loss at the Battle of Sacramento, the remaining Mexican soldiers retreated south, leaving the city to American occupation. Almost 300 Mexicans were killed in the battle, as well as almost 300 wounded. The Americans also confiscated large amounts of Mexican supplies and took 400 Mexican soldiers prisoners of war. American forces maintained an occupation of the state capital for the rest of the Mexican–American War.

paragraph_text: The Battle of Trenton was a small but pivotal battle during the American Revolutionary War which took place on the morning of December 26, 1776, in Trenton, New Jersey. After General George Washington's crossing of the Delaware River north of Trenton the previous night, Washington led the main body of the Continental Army against Hessian mercenaries garrisoned at Trenton. After a brief battle, almost two - thirds of the Hessian force was captured, with negligible losses to the Americans. The battle significantly boosted the Continental Army's flagging morale, and inspired re-enlistments.

paragraph_text: The Shire of Kerang was a local government area located in northwestern Victoria, Australia, along the Murray River. The shire covered an area of , and existed from 1862 until 1995. From 1966 onwards, Kerang itself was managed by a separate entity; the Borough of Kerang.

paragraph_text: Tatra County () is a unit of territorial administration and local government (powiat) in Lesser Poland Voivodeship, southern Poland, on the Slovak border. It came into being on January 1, 1999, as a result of the Polish local government reforms passed in 1998. Its administrative seat and only town is Zakopane, which lies south of the regional capital Kraków. The county takes its name from the Tatra mountain range, which covers most of its territory.

paragraph_text: Glebe Lane Pastures is a Site of Borough Importance for Nature Conservation, Grade I, in Arkley in the London Borough of Barnet.

paragraph_text: Ngopa is a town in the Champhai district of Mizoram, India. It is located in the Ngopa R.D. Block, and it serves as headquarters for that block. It is also an important administrative centre containing important government offices. Ngopa is from the district's main city, Champhai, and from the state's capital city, Aizawl.

paragraph_text: Many of the crucial events of the American Revolution—the Boston Massacre, the Boston Tea Party, Paul Revere's midnight ride, the battles of Lexington and Concord and Bunker Hill, the Siege of Boston, and many others—occurred in or near Boston. After the Revolution, Boston's long seafaring tradition helped make it one of the world's wealthiest international ports, with rum, fish, salt, and tobacco being particularly important.

paragraph_text: New Jersey's 15th Legislative District is one of 40 in the New Jersey Legislature, covering the Hunterdon County municipalities of East Amwell Township, Lambertville City and West Amwell Township; and the Mercer County municipalities of Ewing Township, Hopewell Borough, Hopewell Township, Lawrence Township, Pennington Borough, Trenton City and West Windsor Township.

paragraph_text: The Federal Capital Territory (FCT) was formed from New South Wales in 1911 to provide a location for the proposed new federal capital of Canberra (Melbourne was the seat of government from 1901 to 1927). The FCT was renamed the Australian Capital Territory (ACT) in 1938. The Northern Territory was transferred from the control of the South Australian government to the Commonwealth in 1911.

paragraph_text: Baranya (, , / "Baranja", ) was an administrative county (comitatus) of the Kingdom of Hungary. Its territory is now in southern Hungary (the present county Baranya) and northeastern Croatia (part of the Osijek-Baranja county). The capital of the county was Pécs.

paragraph_text: Throughout the Industrial Revolution, Plymouth grew as a commercial shipping port, handling imports and passengers from the Americas, and exporting local minerals (tin, copper, lime, china clay and arsenic) while the neighbouring town of Devonport became a strategic Royal Naval shipbuilding and dockyard town. In 1914 three neighbouring independent towns, viz., the county borough of Plymouth, the county borough of Devonport, and the urban district of East Stonehouse were merged to form a single County Borough. The combined town took the name of Plymouth which, in 1928, achieved city status. The city's naval importance later led to its targeting and partial destruction during World War II, an act known as the Plymouth Blitz. After the war the city centre was completely rebuilt and subsequent expansion led to the incorporation of Plympton and Plymstock along with other outlying suburbs in 1967.

paragraph_text: Kis-Küküllő was an administrative county (comitatus) of the Kingdom of Hungary. Its territory is now in central Romania (central Transylvania). Kis-Küküllő is the Hungarian name for the Târnava Mică River. The capital of the county was "Dicsőszentmárton" (now Târnăveni).

paragraph_text: Savannah (/ səˈvænə /) is the oldest city in the U.S. state of Georgia and is the county seat of Chatham County. Established in 1733 on the Savannah River, the city of Savannah became the British colonial capital of the Province of Georgia and later the first state capital of Georgia. A strategic port city in the American Revolution and during the American Civil War, Savannah is today an industrial center and an important Atlantic seaport. It is Georgia's fifth - largest city and third - largest metropolitan area.

paragraph_text: The Death of General Mercer at the Battle of Princeton, January 3, 1777 is the title of an oil painting by the American artist John Trumbull depicting the death of the American General Hugh Mercer at the Battle of Princeton on January 3, 1777 during the American Revolutionary War. The painting was Trumbull’s first depiction of an American victory. It is one of a series of historical paintings on the war, which also includes the "Declaration of Independence" and "The Capture of the Hessians at Trenton, December 26, 1776".

paragraph_text: The Battle of Princeton was a battle of the American Revolutionary War, fought near Princeton, New Jersey on January 3, 1777. Lieutenant General Charles Cornwallis had left 1,400 British troops under the command of Lieutenant Colonel Charles Mawhood in Princeton. Following a surprise attack at Trenton early in the morning of December 26, 1776, General George Washington of the Continental Army decided to attack the British in New Jersey before entering winter quarters. On December 30, he crossed the Delaware River back into New Jersey. His troops followed on January 3, 1777. Washington advanced to Princeton by a back road, where he pushed back a smaller British force but had to retreat before Cornwallis arrived with reinforcements. The battles of Trenton and Princeton were a boost to the morale of the Continental troops, leading many recruits to join the Continental Army in the spring.

paragraph_text: The Biblioteca Ayacucho ("Ayacucho Library") is an editorial entity of the government of Venezuela, founded on September 10, 1974. It is managed by the "Fundación Biblioteca Ayacucho". Its name, "Ayacucho", comes from the intention to honor the definitive and crucial Battle of Ayacucho that took place December 9, 1824 between Spain and the territories of the Americas, prior to the full independence of the continent.

paragraph_text: Being both a regional and provincial capital, Turku is an important administrative centre, hosting the seat of the Archbishop of Finland and a Court of Appeal. Aleksi Randell has been the mayor of Turku since 2010.

paragraph_text: The Borough of Princeton was incorporated by an act of the New Jersey Legislature on February 11, 1813, within portions of West Windsor Township (in what was then part of Middlesex County) and Montgomery Township (in Somerset County), and was reincorporated on November 27, 1822. The borough became part of the newly created Mercer County in 1838, and became a fully independent municipality circa 1894. Portions of territory were acquired from Princeton Township on January 4, 1928 and August 21, 1951. On November 8, 2011, voters in Princeton Borough voted to consolidate with Princeton Township.

paragraph_text: Williamsburg was founded in 1632 as Middle Plantation, a fortified settlement on high ground between the James and York rivers. The city served as the capital of the Colony and Commonwealth of Virginia from 1699 to 1780 and was the center of political events in Virginia leading to the American Revolution. The College of William & Mary, established in 1693, is the second - oldest institution of higher education in the United States and the only one of the nine colonial colleges located in the South; its alumni include three U.S. presidents as well as many other important figures in the nation's early history.

paragraph_text: Mexico City, or the City of Mexico (Spanish: Ciudad de México, American Spanish: (sjuˈða (ð) ðe ˈmexiko) (listen); abbreviated as CDMX, Nahuatl languages: Āltepētl Mēxihco), is the capital of Mexico and the most populous city in North America. Mexico City is one of the most important cultural and financial centres in the Americas. It is located in the Valley of Mexico (Valle de México), a large valley in the high plateaus in the center of Mexico, at an altitude of 2,240 meters (7,350 ft). The city has 16 boroughs.

Question: Why was the battle of the capital of the county having Borough of Princeton important to the American revolution?
Answer: significantly boosted the Continental Army's flagging morale, and inspired re-enlistments