Many persons including thomas jefferson feared the social effects of the industrial revolution on american civilization. what impact did jefferson believe this economic change would have on the idyllic agrarian life style?

Thomas Jefferson believed in an agrarian American. A country where the economy was based almost entirely on agriculture. Jefferson believed that the work shops were to be left in Europe, not America; although he did realize he needed some domestic industry, he still wanted farming to be the main way of earning a living. This ideology was portrayed in Jefferson´s book titled Note on the State of Virginia.  

Thomas Jefferson believed deeply in his agrarian ideals, and he advocated for agrarianism support. This subsequently led to Thomas Jefferson to believing in the importance of humans had on Earth, along with the health of them, and their impact on this land in the long run. He did not oppose advancements in technology; it would contradict him, since he himself had used these industrial advancements in his plantations. He simply didn’t want the country to be dominated by the manufacturing industry.  

Jefferson opposed large scale industry in America. He wanted that to be worked in Europe. He wanted his country to be based in agrarianism and prefer farming over manufacturing. This fear came mainly because he thought that the industrial revolution was going to turn society into a commercial oligarchy like it had occurred in Britain. This meant going from an agrarian state to one based in manufacturing. The loss of the connection with the land would be lost, along with traditions and moral values. These were Thomas Jefferson´s fear of the impact that the economic change would have on his idyllic agrarian life style.  

answer:   migrations were important in the neolithic period. "two major migrations passing through southeastern europe were confirmed by the means of archaeo-genetic studies."

the first migration was the early neolithic period -- 6,000 before common era (bce) -- when the first farmers, from anatolia -- asia minor -- spread through europe. the second migration occurred during the early bronze age (3,000-2,500 bce) when the so-called "steppe population," from the eurasian steppe, replaced much of northern europe's previous population.

the first farmers of northern and western europe passed through southeastern europe with limited hunter-gatherer genetic admixture, which occurs when two or more previously isolated populations begin interbreeding. however, some groups that remained mixed extensively -- without the male-biased, hunter-gatherer admixture that prevailed later in the north and west, according to latest discoveries. southeastern europe continued to be a nexus between east and west, with intermittent genetic contact with the steppe people up to 2,000 years before the migrations that replaced much of northern europe's population.

"in some places, hunter-gatherers and incoming farmers seem to have mixed very quickly," says iain mathieson, a geneticist at the university of pennsylvania, who was first author of the paper. "but, mostly, the two groups remained isolated, at least for the first few hundred years. these hunter-gatherers had been living there for thousands of years, and it must have been quite a shock to have these new people show up -- with a completely different lifestyle and appearance."

the legislative branch is formed by the house of representatives and the senate .