Q1. "Is cost a factor in your decision to make sustainable choices?" (1)Yes (2)No

I agree with CarolineJankech and NielChah idea about the way to structure the question.If we want to measure the relationship between cost and sustainabilty influences, it is good to structure the answer like NielChan put it(1) Very Important (2) Important (3) Neutral (4) Not important (5) Not at all important. In a way, it is good to ask opinion related questions because we want to know the personal feelings of the citizens on sustainalibity. But if we are going to ask questions about cost and its relation to sustainalibility, it needs to be combined with questions that would also measure individual opinions on quantative matters. For example, if we want to measure how cost effects sustanability, perhaps we can ask: would you prefer to buy an expensive type of food that is sustainable in relation a cheaper one that is not? Answer: yes or no.