Which united states action resulted in the end of isolationist foreign policies? a. the united states’ entry into world war ii b. the united states’ entry into world war i c. the united states’ invasion of vietnam d. the united states’ annexation of hawaii

How do you think that attitude affected the outcome of the novel? did the attitude contribute to the fate of the characters ?

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 choice best describes the general trend for the countries shown, for the period 2008 - 2010?