Protections granted in the bill of rights overwhelmingly fell into which category

Which of the following is defined as "a plan of a study that organizes observations in such a way as to establish a sound logical basis for causal inference"?

a.) exploratory research b.) operationalization c.) a hypothesis d.) research design

Some scholars have argued that seeing a diversity of faces in Congress may, in the eyes of the American electorate, ______.

a. take away from the legislative power of elected representatives b. aggravate the partisan political process of congressional leadership c. lead to increasingly devastating periods of legislative gridlock d. confer greater legitimacy on the institution and the policies it passes