The framers' most significant modification of the traditional doctrine of the separation of powers was to
a. ensure that the powers of the separate branches overlap, so that each could better act as a check on the others.
b. define legislative power precisely, while defining executive and judicial power only in general terms.
c. grant the power of judicial review to the judiciary.
d. include federalism.
e. include a two-chamber legislature.

Does increased security engender feelings of increased safety or does it increase the fears that people have?

Acase study allows a more detailed look at the life of a single subject than any other study

"six months ago, several of molly's friends joined the trimtime fitness center. each of them participated in trimtime's weight-reduction and fitness regimen. all reported substantial weight reduction, and all are visibly slimmer. molly is convinced. she joins trimtime and enrolls in the program, hoping and expecting to see the same results. she is especially delighted to learn that trimtime had adjusted its program to make it even more effective in a shorter period of time." what is the feature in question/attribute of interest in this argument?