Social Sciences. In short, a two-mode is a hybrid vehicle that can operate in two distinct ways (modes). The first mode works much like a regular full hybrid. It is the second mode that makes the difference--where the hybrid system can adjust varying amounts of engine and motor function to meet very specific vehicle/task/traffic requirements.
Twain's first book, The Innocents Abroad, was published in 1869, The Adventures of Tom Sawyer in 1876, and The Adventures of Huckleberry Finn in 1885. He wrote 28 books and numerous short stories, letters and sketches. Mark Twain passed away on April 21, 1910, but has a following still today.
From Nevada, he moved on to work for newspapers in San Francisco and Sacramento and his outstanding stories and reports became famous from coast to coast. At the age of 3l Mark Twain was sent by his newspaper to report on Europe and the Holy Land. In his book, The Innocents Abroad, he described life in foreign lands as he saw it as an American. He had a wonderful talent for humor and his writing was easy to follow.