Olivia and hannah, two friends who are medical practitioners, buy a car by contributing $1000 each. olivia takes the car when she goes to work in the morning, whereas hannah takes it to work in the evening. according to some social-psychological theorists, olivia and hannah most likely exemplify in this scenario. a. the tragedy of the commons
b. a zero-sum relationship
c. an equitable relationship
d. the prisoner's dilemma

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

Match the factors that affect personal financing to their relevant categories. -employment status -war -children’s education -export-import fluctuations -family members -global recession -government personal factors global factors economic factors

Aeuro is a tariff on united states goods. true or false?