Which statement displays how the us responded to sputnik 1? question 11 options: americans wanted to launch nuclear weapons to prevent the soviets from launching any more satellites americans were not worried about the new soviet technology and were confident that they could catch up americans were concerned that they were inferior to soviets in terms of science, technology, and missiles americans applauded and admired the soviet’s commitment to using new technology

The correct answer is Americans were concerned that they were inferior to Soviets in terms of science, technology, and missiles.

After the Soviet Union launched Sputnik into space, the US was determined to have the same technological capabilities as the Soviets. This idea of competiting against the Soviet Union in order to see who could have more success in space was known as the Space Race. This era would include roughly a decade of competition between the US and Soviet Union. This race also lead to increased funding for NASA and science programs in public schools.

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."

our former president bush did 9/11