​When Comparisons Are Made Among Organic,conventional,and Genetic Engineering Methods of Growing

​When comparisons are made among organic,conventional,and genetic engineering methods of growing foods,one of the main differences is that:

A) genetic engineering can be used to increase nutrient content.
B) organic produce does not have to be washed before eating.
C) ​genetic engineering is always protective of wildlife.
D) ​conventional foods will be lower in nutrient content.
E) ​genetic engineering causes fewer environmental effects than organic farming methods.