Glow fuel is a fuel source used in model engines – generally the same or similar fuels can be used in model airplanes, helicopters, cars and boats.
 Glow fuel can be burned by very simple two-stroke engines or by more complicated four-stroke engines, and these engines can provide impressive amounts of power for their very small size.
 Glow fuel is primarily for two-stroke engines with the need for oil mixed in the fuel and limited exhaust and fuel/air between cycles.
 Top Fuel race cars with 4-stroke engines may also use glow fuel, but in this case it does not contain appreciable oil.
Two-stroke oil (also referred to as two-cycle oil, 2-cycle oil, 2T oil, 2-stroke oil or petroil) is a special type of motor oil intended for use in crankcase compression two-stroke engines.
The Polaris RMK is a series of snowmobiles made by Polaris Industries.
 All RMK models are powered by Two-stroke engines and introduced in the 1996 model year by Polaris to compete in the mountain market.
 The acronym RMK originally standing for Rocky Mountain King.
 The RMK name is still in use today and has been used on many chassis and engine variations and is primarily used to indicate the snowmobile is designed for mountain or deep-snow use.
Walter Kaaden (1 September 1919 – 3 March 1996) was a German engineer who improved the performance of two-stroke engines by understanding the role of resonance waves in the exhaust system.
 Working for the MZ Motorrad- und Zweiradwerk part of the Industrieverband Fahrzeugbau (IFA), he laid the foundations of the modern two-stroke engine.
 His understanding of gas flow and resonance enabled him to make the first engine to achieve 200BHP/litre with his 1961 125cc racer.
 His motorcycle engines were ridden to 13 Grand Prix victories and a further 105 podium finishes between 1955 and 1976.
A leaf blower (often referred to as simply a blower) is a gardening tool that propels air out of a nozzle to move debris such as leaves and grass cuttings.
 Leaf blowers are powered by electric or gasoline motors.
 Gasoline models have traditionally been two-stroke engines, but four-stroke engines were recently introduced to partially address air pollution concerns.
 Leaf blowers are typically self-contained handheld units, or backpack mounted units with a handheld wand.
 The latter is more ergonomic for prolonged use.
 Larger units may rest on wheels and even use a motor for propulsion.
 These are sometimes called "walk behind leaf blowers" because they must be pushed by hand to be operated.
The Eicher Polaris Multix (or Multix) is a personal utility vehicle manufactured by Eicher Motors and Polaris India (the Indian arm of Polaris Industries).
 The vehicle was announced in June 2015, and the first vehicle was delivered on 26 August 2015.
 Multix is promoted by its manufacturer as "India's first personal utility vehicle", able to be used as a people carrier, a cargo carrier and also a power generator.
The Apollo was a German automobile manufactured by Ruppe & Son of Apolda in Thuringia from 1910 to 1927; the company had previously offered a car called the Piccolo.
 The first Apollo was called the "Mobbel", and featured an air-cooled 624cc single-cylinder ioe engine.
 The company also offered air-cooled 1608 cc in-line fours and a 1575 cc V-4.
 Four separate cylinders inline powered the model "E" (1770cc).
 The model "B", designed by racing driver Karl Slevogt, had an ohv 960 cc four-cylinder engine.
 Another of the designer's fine creations had an ohv 2040 cc engine.
 Other Apollos had sv four-cylinder engines of up to 3440 cc; some post-1920 models featured wishbone suspension.
 The last cars produced by the company had ohv 1200 cc four-cylinder engines; some had sv 1551 Steudel four-cylinder power units instead.
 The famous designer of two-stroke engines, Hugo Ruppe, was the factory founder's son; in 1920 Apollo took over his air-cooled MAF cars.
 During the mid-1920s, Slevogt raced cars of this marque with streamlined Jaray bodies.
Polaris Industries is an American manufacturer of snowmobiles, ATV, and neighborhood electric vehicles.
 Polaris is based in Roseau, Minnesota, USA.
 The company also manufactures motorcycles through its Victory Motorcycles subsidiary and through the Indian Motorcycle subsidiary which it purchased in April 2011.
 Polaris no longer produces watercraft.
Ivy was a motorcycle manufacturer between 1907 and 1934 in Birmingham, England.
 It was run by various brothers from the Newman family.
 Ivy built about 6,000 motorcycles of various models.
 Most used two-stroke engines made by either J.A.P. or Precision, but there were also 225cc and 296cc engines designed and manufactured by Ivy.
 The company also made its own suspension forks, carburettors and sidecars.
Polaris Glacier ( ) is a distinctive glacier, 4 nautical miles (7 km) long, flowing southward from Detroit Plateau, between Pyke and Eliason Glaciers on Nordenskjöld Coast in northern Graham Land, Antarctica.
 Mapped from surveys by Falkland Islands Dependencies Survey (FIDS) (1960–61).
 Named by United Kingdom Antarctic Place-Names Committee (UK-APC) after the "Polaris" motor sledge made by Polaris Industries, Roseau, Minnesota, and used in Antarctica since 1960.

Question: Name the state where Polaris Industries, a manufacturer of the RMK series of snowmobiles powered by Two-stroke engines, are based?
Answer: Minnesota