Optional EC2: worth up to 2 points: Take the concept of Gambling, come up with 3 dimensions of gambling that you could measure, then create a semantic Differential Scale showing 1 item for each of the 3 dimensions. Include: 1. APPROPRIATE headings (based on info on Written PP and DT) and use the 1 to 5 scale please - same as we did with DT 2. Briefly state how to calculate a composite score from your scale of 3 items (NOT what the cumulative categories represent) -give an example