What is the general term for a less developed nation that has shown significant improvement in its development? Asian tiger

newly industrialized country

middle income nation

less developed nation

Transcontinental railroad was the most effective way to travel.

The three steps before modern english were indo-european, germanic, and old english. as peoples moved around the eurasian continent, their languages changed. throughout the ages, the languages became more specialized. as english has many germanic influences, it is easy to see how this was one of the forebears. also, old english was one of the main ancestors of the modern language, spoken in the 5th through about the 13th centuries.

The sumerian empire worshipped a lot of natural aspects like wind. the impact on civilization was people abided by rules to avoid displeasing gods and it created a drive in people to be good. i hope this is what you were looking for, as this question was quite broad.