HEL!! 25 POINTS GIVEN When certain stories become popular, readers want to find out where certain characters came from. It is a way to explain how the characters of a popular story arrived at the start of the first story. It gives the reader more background on some of the favorite characters. Which opening sentence goes best with the details in the above paragraph?
Group of answer choices

A When readers become interested in certain popular characters, they enjoy reading more about the characters.

B It allows the reader to better understand their favorite characters and to learn why they act the way they act.

C Many popular stories lately have introduced "prequels", or events that happened before the original story.

D This method had become more popular in the last 10 years, proving how readers have become more interested.

the chinese communist party (ccp);

explanation:

a woodchuck would chuck 12.5 wood : 3

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."