The belief that rulers could hold power only as long as the people chose to give it to them is called
a) the monarchy
b) the divine right
c) a natural law
d) the social contract

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."

it is based on the same philosophy as health insurance

the buddha identified ways to end suffering and attain minerva, which is the ultimate goal of buddhism. for this purpose, he came up with the concept of the four noble truths, which were crucial to ending suffering. the last of these truths stressed following the eightfold path , which is a series of steps that allow you to live life in a proper manner. these steps would make sure that you would follow the or live life in moderation.

the eightfold path has 8 practices which are:

i believe the answer is the last option, the magyars preferred to invade by land.

i hope this ! : )