Choose the Best Wording for the Question in the Study

Choose the best wording for the question in the study.
-In a survey to assess attitudes toward genetically modified foods, which of the following survey questions will give the most accurate results?

A) Do you agree with increasing the production of genetically modified foods which could be harmful to the environment?
B) Do you agree with increasing the production of genetically modified foods to increase the world food supply?
C) How do you feel about allowing untested genetically modified foods to be sold in stores?
D) How do you feel about genetically modified foods?