1 . This long sentence "Since it is made of chemicals any food is wrapped up in it particularly in the black polythene bag for a long time, the food item becomes contaminated” refers to

• A. Contaminated food items are with chemicals
• B. Food items are contaminated
• C. The food item becomes contaminated as it is made of chemicals
• D. Food items are full of chemicals
• D. Polythene bags contaminate food items

Answer: Option E

Explanation: