Using real-life examples, explain one cultural and scientific space innovation of russia during the twentieth century. write at least 3-4 sentences to explain the space technology, the scientist responsible for the innovation, and the impact on russian society (or the world).

the right answer is the third one: turnpikes went short distances to connect markets. turnpikes, also known as toll roads, were very important for trade and transportation (of people, goods and products) in the 19th century, coinciding with the expansion towards the west. they contributed significantly to the economic development of the united states.