All the following statements are true EXCEPT _____...

Câu hỏi: All the following statements are true EXCEPT _______________.        

A Drugs are always given to animals for medical reasons.

B Some of the additives in our food are added to the food itself and some are given to the living animals.

C Researchers have known about the potential hazards of food additives for more than 45 years.

D Food may cause 40% of the cancer in the world.