Is including vegetarian food on the lunch menu a good idea? (Not biased)
Would you like to eat more healthy lunch food? (Not sure, but I think it's not biased)
Would you like to eat delicious spinach at lunch? (Biased)
biased or not biased for each survey question about including vegetarian food on a lunch menu.
Is including vegetarian food on the lunch menu a good idea?
Would you like to eat more healthy lunch food?
Would you like to eat delicious spinach at lunch?
2 answers
thank you