Railroads were in1862
And it still getting made today
They wanted to avoid the strife and competition between the United States and the Soviet Union
As the superpowers in the Cold War, the USA and the USSR, sought to line up countries in allegiance with their positions, a group of nations emphasized the importance for remaining non-aligned. One of the leaders of the non-alignment movement, Jawaharlal Nehru of India, said in a speech in 1948: "When we say our policy is one of non-alignment, obviously we mean non-alignment with military blocs." The Non-Aligned Movement held its first conference in Belgrade, Yugoslavia in 1961. The members of the movement saw the siding up being done in the Cold War as a path to increasing world tension and conflict, and sought to remain non-aligned for the sake of preserving peace and equal opportunity for development.
Waterways helped not only with living (access to it) but also was useful when it comes to transport and trade for a long distances - using ships was much easier and safer for big parts of a commodity than typical roads
Is one of the earlest form,and is use by some christan
No, it is false that nonfiction has become a very limited field of writing in the twentieth century, since in fact it has grown dramatically, due mostly to improved research methods and a broader consumer appeal.