The number of cells in a table or points along a regression line that may be entered without being determined by prior entries is which of these?

Printz v. United States dealt with what question?

a. whether states can impose taxes on the federal government b. whether states can prohibit medical assistance in ending life c. whether states can require schools to ask citizens for proof of citizenship d. whether states are required to conduct background checks for handgun sales

A(n) ________ is best defined as a collection of individuals who share a common set of ideas or principles and who attempt to advance those ideas or principles by influencing public policy makers

Fill in the blank with the appropriate word.