Ambika noticed that almost every dustbin had this arrowed sign on it. She further researched and found out many things about this symbol.1. What is this sign?a. It is a symbol used for chemicalsb. It is a symbol used for polyesterc. It is a recycling symbold. It is a waste symbol2. What does the three arrows of this sign signify?a. Three M'sb. Three R'sc. Three P'sd. Three A's3. What do these three R's stand for?a. Reduce, reuse, recycleb. Reduce, Rekindle, Recyclec. Reassure, reuse, rekindled. Reduce, reproduce, recycle4. Why are people encouraged to follow these three R's?a. To pollute the environmentb. To help protect the environmentc. To spread dirt everywhered. To spread chemicals everywhere5. What is recycling?a. When new products are burnt into ashesb. When thrown away materials are burnt into ashesc. When new products are used to make thrown away materialsd. When thrown away materials can be used to make new products