Which sociological perspective is most likely to study the personal relationships between stepparents and their stepchildren and study the family dynamics of such relationships?

Which type of evidence would support the author's claim?

What body has the power to impeach the president

Karin bought illegal firearms at a gun show. at her trial, she alleged that she had committed this crime because her boyfriend had threatened to harm her and her two daughters if she did not. her lawyer asked the judge to instruct the jury that the prosecution had an obligation to prove beyond a reasonable doubt that karin had acted freely. instead, the judge told the jury that karin had the burden of proving duress by a preponderance of the evidence. who is correct?