What farming techniques specifically helped farmers adapt to the dry environment in the West? A.They established agricultural colleges.
B.They built fences with barbed wire.
C.They used open-range cattle ranching.
D.They built windmills and plows.

Territorial changes after World War I led to the creation of several new countries, including: Czechoslovakia; Yugoslavia; Poland; Estonia, Latvia, and Lithuania; Austria and Hungary.

What was World War I ?

The war began on July 28, 1914, when Austria-Hungary declared war on Serbia in response to the assassination of Archduke Franz Ferdinand, heir to the Austro-Hungarian throne, by a Serbian nationalist. Over the next few months, various alliances and treaties were invoked, and the conflict quickly spread across Europe.

The war was characterized by new technologies such as machine guns, tanks, and chemical weapons, which made it one of the deadliest conflicts in human history.

Czechoslovakia; Yugoslavia; Poland; Estonia, Latvia, and Lithuania; Austria and Hungary were the countries created after World War I.

Learn more about  World War I here:

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The answer is..

C.) POLAND

Just trust a bro, it is correct.

Answer:

The Industrial Revolution entirely changed the economy of the United States, transforming it to a largely agricultural and plantation based economy to one heavily reliant on factories, production, and urban development. Large businesses became central to the economy, whereas previously small businesses were far more important and prevalent. Inventions such as the steam engine, electricity, and railroads, made it far easier to produce vast amounts of manufactured goods and transport them long distances, which again aided in the rapid development of the economy. The building of railroads all across the country made it possible for farms in Middle America to sell goods to the more heavily populated East Coast, which again greatly aided in their development and growth. It also created a far larger financial sector, which would eventually become the largest in the world by the beginning of the 20th century. The vast amount of resources, workers, and capital available to large businesses made it possible for the American economy to grow exponentially during this period, making the U.S one of the most wealthy and productive nations int the world.

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The Declaration of Independence starts with a title, asserting it as the unanimous assertion of all 13 colonies, declaring their independence as the United States of America.  This is the way it is titled:

• In Congress, July 4, 1776, a declaration by the representatives of the United States of America, in General Congress assembled.

Then, the opening paragraph of the Declaration says the following:

• When in the Course of human events it becomes necessary for one people to dissolve the political bands which have connected them with another and to assume among the powers of the earth, the separate and equal station to which the Laws of Nature and of Nature's God entitle them, a decent respect to the opinions of mankind requires that they should declare the causes which impel them to the separation.

The second paragraph of the Declaration begins with probably the most famous set of lines in what Thomas Jefferson wrote in the Declaration:

• We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty and the pursuit of Happiness. — That to secure these rights, Governments are instituted among Men, deriving their just powers from the consent of the governed, — That whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it, and to institute new Government, laying its foundation on such principles and organizing its powers in such form, as to them shall seem most likely to effect their Safety and Happiness.

After that, the Declaration goes on at some length with what Jefferson called "facts to be submitted to a candid world" -- points that demonstrated that the British king had been seeking to establish "an absolute Tyranny over these States" (the colonial states which were declaring their independence).  

when in the course of the human events we the people

True. The United States did not recognize the Communist Party as the rightful rulers of China until Richard Nixon visited China and reestablished ties.