Answer:
The Russian civil war started in 1917 and ended in 1922
Explanation:
Answer: No
Explanation: It's because the powers not delegated to the United States by the Constitution, nor prohibited by it to the states, are reserved to the states respectively, or to the people. In other words, states have all powers not granted to the federal government by the Constitution.
Answer:
Yes.
Explanation:
Yes, an Incan would have described this achievement as “clever” because he/she wouldn't have thought that such limited land would produce so many corns. The fact that only a small portion of the land could grow corns was hampering the food supply of the Incan people.
When irrigation channels were constructed on the demands of the king, land became more fertile and the production of corns increased rapidly. This was truly a clever achievement for the Incas who had limited fertile land to grow corns.
Such groups include hunter-gatherers, pastoral nomads (owning livestock), and tinkers or trader nomads. In the twentieth century, population of nomadic pastoral tribes slowly decreased, reaching to an estimated 30–40 million nomads in the world as of 1995.
