Professor Kwan studies violence and designs a study of the effects of video game violence on children. She recruits low-income, Hispanic children from schools near the university to participate. Each child is assigned to play either a violent or nonviolent video game 2 hours each evening for a month. The children’s teachers are asked to assess changes in behavior. Which of the Belmont Report principles is violated by the choice of participants?

Which of the following methods could be considered a "best practice" in terms of informing respondents how their answers to an on-line survey about personal information will be protected? respondents are informed that investigators will try to keep their participation confidential; however, confidentiality cannot be assured. respondents are informed that a research assistant will transfer all the research data to a password-protected computer that is not connected to the internet, via a usb flashdrive. the computer is located in a research team member's office. the investigator uses the informed consent process to explain her institution's method for guaranteeing absolute confidentiality of research data. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents' ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed. the investigator uses the informed consent process to explain how respondent data will be transmitted from the website to his encrypted database without ever recording respondents' ip addresses, but explains that on the internet confidentiality cannot be absolutely guaranteed

Why hasn’t the us already stopped birth tourism?give an explanatory response.

Add each event in the order it occurred to describe the rise of nazism. start: as required by the treaty of versailles, germany established a new democratic government called the weimer republic. however, damages from the war and reparations required by the treaty left germany's economy struggling. question 9 options: adolf hitler used his new power to dissolve germany’s democratic government and become a powerful dictator, putting germany under nazi control. the president of the weimer republic appointed adolf hitler as chancellor of germany, hoping to satisfy rioting german citizens. german citizens, who were unemployed, starving, and living in poverty, lost faith that their new government could them. dissatisfied germans rallied behind the nazi party and its leader, adolf hitler, who promised to make germany a strong and proud nation again. (write them in order of which they happened)