The sentence 'Since any food is wrapped up in it for a long time, particularly in the black polythene bag which is made of chemicals, the food item becomes contaminated' refers to which of the following?

Contaminated food items are full of chemicals

Food items are naturally made of chemicals

The food item becomes contaminated due to prolonged contact with chemical packaging like polythene bags

Chemicals are added to food items directly

উত্তর সিলেক্ট করলে সঠিক ও ভুল দেখাবে।

ব্যাখ্যা ও সঠিক সমাধান

উত্তর: The food item becomes contaminated due to prolonged contact with chemical packaging like polythene bags

বিস্তারিত সমাধান