What externalities arise from beautiful and ugly buildings and how do we deal with them? beautiful buildings create a a. positive production externality, which we deal with by placing heritage designations on properties of significant historical value. b. positive consumption externality, which we deal with by imposing higher property taxes on higher-valued properties c. positive consumption externality and there is no need to deal with this externality because owners have enough incentive to keep these buildings in good repair d. positive consumption externality, which we deal with by having competitions that encourage beautiful design and landscaping

There are traits like blood type and eye color, and others like speaking english or having a scar. what are the terms used to describe these different types of traits? how are each defined?

Asociologist wants to study a culture that occurs in some women’s prisons: “state families,” in which individual prisoners take on certain roles within a group of like-minded prisoners. there is previous evidence that younger prisoners will use older inmates who play the roles of grandparents as a resource before they will turn to staff for and advice. the lieutenant in charge of a dorm of long-term prisoners offers to gather volunteers to speak to the researcher and also offers to vouch for the integrity of the researcher. the use of this staff is: a valid use of a statistical technique referred to “snowball sampling” wherein the inclusion of the first subject leads to the recruitment of another one subject.a useful tactic in obtaining a sample of prisoners who both meet the criteria and who will be honest with the researcher.wrong and is prohibited; subject selection needs to be free from intervention by prison authorities or prisoners.acceptable only when the researcher’s irb grants a special waiver.

Which of the following statements about new spain is true