Who was the first author to submit typewritten book manuscript ?AH.G WellsBMark TwainCHenry JamesDWilliam D HowellsAnswer: B. Mark Twain Read Explanation: •Henry Mill was an English inventor who patented the first typewriter in 1714.Later Christopher Latham Sholes, Samuel W Soule, Carlos S Glidden.Remington and Sons – the first typewriter were placed on the market in 1874, and the machine was soon renamed the Remington.First commercially successful typewriter was produced in the 1870s.Mark Twain purchased a Remington and became the first author to submit a typewriter book manuscript.Sholes & Glidden typewriter, which began production in late 1873 and appeared on the American market in 1874. Read more in App