Question 11 An advertising message usually focuses on the of the product that are important to a prospective buyer in making trial and adoption decisions. emotional aspects O psychological aspects financial risks key benefits O price points Question 12 Before moving out of their condo, Corey and Clara decided to have their floors shined by CJ's, a company specializing in professional wood finishing. The finishers arrived on time, sanded and stained the floors, and drove away in their red truck. Only then did the couple see that they did a good job. Clara and Corey were unable to judge the service before they bought it, which illustrates of services. the inseparability intangibility inventory costs inconsistency interdependence 2 p 2 pts QUESTION 17 How many select lines are required for a 1-to-8 demultiplexer? O 2 03 4 QUESTION 18 How many AND gates are required for a 3 to 8 demux? 5 2 X3 6 QUESTION 19 In the given 4-to-1 multiplexer, if c1 = 0 and c0 = 1 then the output M is O O O O 8 5 x X X X1 O X2 O X3 -M QUESTION 20 Without any additional circuitry an 8:1 MUX can be used to obtain: any boolean function of 3 variables any boolean function of 3 variables, but none of 4 variables any boolean function of 3 variables and some, but not all of 4 variables any function of 4 variables