Which resulted from the trade network developed during the gupta empire? 1.)india developed a banking system. 2.)cultural advancements declined due to the focus on trade. 3.)india faced fewer threats from its enemies. 4.)the caste system spread through asia along trade routes.

Correct answer choice is :

3) India faced fewer threats from its enemies.

Explanation:

The Gupta era considered an essential stage in the history of early India. This long-run effective government of the Gupta's not only impressed upon but also carried out many variations in the legislative, political as well as the cultural fields. In contempt of not having such a broad nation like that of the Mauryan Empire, yet the Gupta administration was strong in building an empire that was both important in the history of India. It is due to all the right goals that the Gupta Era is also commonly known as the Golden Age of India.

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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."