Question: what does Point Pleasant Canal and American Canal have in common?
Context: The Grant Birthplace in Point Pleasant, Ohio was the birthplace of U.S. President Ulysses S. Grant, who was born there in 1822.  The home was built in 1817, and in 1821 Jesse Root Grant wed Hannah Simpson Grant (Ulysses's parents) and they moved into the home where they paid $2 a month rent.  The future president lived in Point Pleasant for less than a year, as his family moved to Georgetown one month before his first birthday. The Manasquan Inlet is an inlet that connects the Atlantic Ocean with the Manasquan River, dividing the counties of Ocean County and Monmouth County in the state of New Jersey.  Passage to Bay Head Harbor and the Barnegat Bay is possible via the Point Pleasant Canal. Point Pleasant Beach High School is a four-year, comprehensive community public high school that serves students in ninth through twelfth grades from Point Pleasant Beach in Ocean County, New Jersey, United States, operating as the lone secondary school of the Point Pleasant Beach School District.  The school is accredited by the Middle States Association of Colleges and Schools Commission on Secondary Schools. The Point Pleasant Rail Bridge is a cantilever bridge that crosses the Ohio River between Gallia County, Ohio and Point Pleasant, West Virginia.  At the present time, the bridge is being used by the Kanawha River Railroad for transporting goods from point to point via rail, but it was once used by Norfolk Southern, Conrail, Penn Central, and the New York Central Railroad. The American Canal is an irrigation canal in the Upper Rio Grande Valley near El Paso, Texas.  The canal acquires water from the Rio Grande from the American Diversion Dam at the Texas-New Mexico-Mexico border, 2 miles northwest of El Paso.  The canal travels along the Rio Grande for 2.1 miles where it flows into the Franklin Canal and the rest of the canal network. Tu-Endie-Wei State Park is located at the confluence of the Kanawha River and the Ohio River in downtown Point Pleasant, West Virginia.  The park commemorates the Battle of Point Pleasant, fought between the settler militia of Virginia and the forces of Shawnee Chief Cornstalk on October 10, 1774.  The militia victory by the settlers weakened the alliance between native forces and the British and freed up settlers from western Virginia to cross the Allegheny Mountains and join in the American Revolutionary War. The Point Pleasant Canal is a canal in Point Pleasant, New Jersey.  It was completed in late 1925 to connect the Manasquan Inlet and Manasquan River with Bay Head Harbor on the northern end of the Barnegat Bay.  It is also a section of the Intracoastal Waterway. Point Pleasant Borough High School is a four-year comprehensive community public high school located on Laura Herbert Drive in Point Pleasant in Ocean County, New Jersey, United States.  The school serves students in ninth through twelfth grades, operating as the lone secondary school of the Point Pleasant School District.  The mascot is the panther, and the school colors are black and gold. The All-American Canal is an 80-mile (130 km) long aqueduct, located in southeastern California.  It conveys water from the Colorado River into the Imperial Valley and to nine cities.  It is the Imperial Valley's only water source, and replaced the Alamo Canal, which was located mostly in Mexico.  The Imperial Dam, about 30 miles (48 km) northeast of Yuma, Arizona on the Colorado River, diverts water into the All-American Canal, which runs to just west of Calexico, California before its last branch heads mostly north into the Imperial Valley.  Five smaller canals branching off the All American Canal move water into the Imperial Valley.  These canal systems irrigate up to 630,000 acres (250,000 ha) of crop land and have made possible a greatly increased crop yield in this area, originally one of the driest on earth.  It is the largest irrigation canal in the world, carrying a maximum of 26,155 cubic feet per second (740.6 m/s).  Agricultural runoff from the All American Canal drains into the Salton Sea. SS "Point Pleasant Park" was a merchant steamship constructed for Canada’s Merchant Navy in 1942 during the Second World War as part of Canada's Park ship program.  She carried a variety of wartime cargoes to Atlantic and Indian Ocean ports until the German submarine "U-510" sank her off the coast of South Africa on 23 February 1945 as "Point Pleasant Park" was sailing independently from Saint John, New Brunswick to Cape Town.  "Point Pleasant Park" was the last vessel sunk in South African waters during the Second World War.
Answer: water