where exactly is that island located?
South of Cape Cod in Massachusetts in the United States
Martha's Vineyard
south of Cape Cod in Massachusetts in the United States 
american sign language was brought to america from which country Spain how is this particular type of mentioned language expressed? ASL signs have a number of phonemic components, such as movement of the face, the torso, and the hands. ASL is not a form of pantomime although iconicity plays a larger role in ASL than in spoken languages. is this particular type of mentioned language expressed only in the united states or in other parts of the world too? West African countries, Barbados, Bolivia, Cambodia, the Central African Republic, Chad, China (Hong Kong), the Democratic Republic of the Congo, Gabon, Jamaica, Kenya, Madagascar, the Philippines, Singapore, and Zimbabwe. are there any varieties of this particular type of mentioned language? Varieties of ASL are found throughout the world. Mutual intelligibility among those ASL varieties is high, and the variation is primarily lexical. is there someone in the historical days who is responsible for developing this language for the deaf? Francisco Vásquez de Coronado who is the person? Spanish explorer what are some of the examples of dialects that evolved from this particular type of mentioned language? A "triangle" of village sign languages developed. One in Martha's Vineyard, Massachusetts; one in Henniker, New Hampshire, and one in Sandy River Valley, Maine. Martha's Vineyard Sign Language (MVSL), which was particularly important for the history of ASL, was used mainly in Chilmark, Massachusetts. why is this language named as 'martha vineyard'? It was once widely used by both Deaf and hearing people on the island of Martha's Vineyard
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Martha's Vineyard [SEP] Introduction
Martha's Vineyard (Wampanoag: ; often simply called The Vineyard) is an island located south of Cape Cod in Massachusetts in the United States that is known for being a popular summer colony. Martha's Vineyard includes the smaller adjacent Chappaquiddick Island, which is usually connected to the Vineyard, though storms and hurricanes have separated them, as in 2007. It is the 58th largest island in the United States, with a land area of about 96 square miles (250 km), and the third-largest on the East Coast of the United States, after Long Island and Mount Desert Island. Martha's Vineyard constitutes the bulk of Dukes County, Massachusetts, which also includes the Elizabeth Islands and the island of Nomans Land.