For each of the following people, state which trait they most clearly possess  and whether they are high or low in that trait. 

a) Tanya doesn't mind paying a lot of money for something. She is mostly concerned with what she receives in exchange for what she pays. 

b) Scott is often described as the life of the party. At social events, you can always find him conversing with various people at different points in time. 

c) When confronted with a magazine advertisement containing a lot of information, Thom is unlikely to engage with the information regardless of how relevant it is to him. 

d) Jane is known for always being the first to buy new products that most people don't even understand yet.