One impact of the electoral college system on the election process is that this system encourages candidates to A. find ways to persuade electors to cast their ballots for them rather than for the opposing candidates
B. focus most of their attention on influencing Members of the House of Representatives.
C. concentrate their major campaign efforts in the most populous states
D. campaign in each of the 50 states

Name two examples of nutritional limitations and food

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 is it necessary to obey social norms? write briefly.