You can only record an interviewee during an interview if the person gives you _________

Blair's family members usually go their separate ways, don't eat meals together and rarely disclose personal information to one another. They are an example of a ________ family

a. consensual b. protective c. pluralistic d. laissez-faire

Which of the following types of variables does the researcher systematically vary?

a) Independent variables b) Dependent variables c) Control variables d) Internal variables