BLA3139

2. Science requires data.
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This articles is a volience of Barrett Law #2 because it doesn't site it source. For examples, "Until this year, only pregnant women 35 and older were routinely tested to see if their fetuses had the extra chromosome that causes Down syndrome. As a result many couples were given the diagnosis only at birth. But under a [|new recommendation] from the American College of Obstetricians and Gynecologists, doctors have begun to offer a new, safer screening procedure to all pregnant women, regardless of age." There is no site source and not evidence show about this particular facts in this article plus the link list is a false link with no information to show evidence toward their information they put in the article.

10. Lack of evidence doesn't mean it's false.
Our textbook uses the source here and has valid facts stated in the textbook.(Lifespan Development p.57 sites (Chen,2010)) [] The article above doesn't have proof or evidences towards some of the information this ar using as source in the article. "Until this year, only pregnant women 35 and older were routinely tested to see if their fetuses had the extra chromosome that causes Down syndrome. As a result many couples were given the diagnosis only at birth. But under a [|new recommendation] from the American College of Obstetricians and Gynecologists, doctors have begun to offer a new, safer screening procedure to all pregnant women, regardless of age."