Historians have recently discovered a historical journal published In the early twentleth century. The journal contalns facts based on original sources about the downfall of the early Byzantium Empire. Historians consider this long-lost Journal to be a breakthrough In their understanding
of the Byzantium Empire. Based on this Information, the journal Is a
source.

37. pan shot – across the street down the row of houses 37. each is the same in general style, the front porch, the gliders, the rest of it. then suddenly the camera stops on the last house in the line. there's a spot light set up on the porch and even in the daylight we can see it shining. which element of drama is highlighted in this stage direction?

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.

Radiation was first detected by a ?