What is the main difference between a defined-benefit plan and a defined- contribution plan?
O A. A defined-benefit plan earns compound interest, while a defined-
contribution plan earns simple interest.
O B. A defined-benefit plan guarantees a specific retirement benefit,
while a defined-contribution plan does not.
O C. A defined-benefit plan offers tax deferment, while a defined-
contribution plan does not.
O D. A defined benefit plan is funded by individuals, while a defined-
contribution plan is funded by employers.

In which research method does a researcher change the value of one variable to determine how the change affects another variable? a. experiment b. observational research c. survey d. case study

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

What is the difference between one’s motive and one’s intent to commit a crime, and which is the most important in our legal system?