Which of the following, in his work The Wealth of Nations, used the example of the manufacture of sewing pins to highlight the benefits of factories?

__________ is the tendency for viewers to seek news that aligns with their existing ideas

a. Narrowcasting b. Investigative journalism c. Selective exposure d. Logrolling—

The use of nonpartisan election of judges won favor as a means of

a. increasing voter turnout for such elections. b. ensuring that certain interests were able to buy a judge's loyalty to their causes. c. reducing the amount of money spent on campaigns. d. removing politics from the election of judges, thus gaining more independence and professionalism.