A multiple regression analysis in which predictor variables are entered into the equation in an order predetermined by the researcher is called a regression analysis

At what event do delegates officially nominate their party's presidential candidate?

a. party convention b. electoral convention c. caucus convention d. caucus election

In which of the following ways was political patronage instrumental in the assassination of President James Garfield?

a. His assassin was a disappointed political office-seeker.  b. His assassin objected to the Pendleton Act.  c. His assassin was a civil servant.  d. His assassin was critical of the spoils system.