What is the main technique this poster uses to persuade the audience? plain folks glittering generalities name-calling testimonials.

answer; john stuart mill's principle of utility is your answer; /// good luck

answer; first blank(1); 30% two(2); salmonella; i believe this is correct; //good luck;

the money supply is the total amount of money available in the economy. how do changes in the money supply affect people and businesses?

sounds good to me mate!