Respuesta :
Answer:
a lack of long term testing, a possibility of new toxins, a possibility of new diseases, a possibility of new food allergies, a lack of regulation.
Explanation:
1, 2, 4, 5, 6 / A B D E F
-a lack of long-term testing
-a possibility of new toxins
-a possibility of new diseases
-a possibility of new food allergies
-a lack of regulation