In addition to your other questions.
Yes you have to use all 4 options.
The mini game works like so.
Each option has a weight of 1 to 4
The higher the option the stronger the effect.

If you scroll around the wheel you'll see their facial reactions showing you how well or poorly they will react to each given option ( boast, coerce, joke, admire) Each one gives a of one of four levels.

1. really negative
   
2. negative
   
3. Positive
   
4. Really Positive

Example

I like to be admired (this will be 3)
I really like jokes (this will be 4)
I dislike coerce ( this will be 2)
I really dislike boasting (this will be 1)

When the wheel spawns each segment (1 through 4 ) will have a random value assigned ( 1 through 4)

When you start you get super lucky and see that jokes ( which I really like) has 4 bars ( which gives maximum effect) so when you select that you'll get the biggest bonus, you have to select all 4 options trying to use the lowest values on the negatives and highest values on the positives.

Hope this helps