With no explanation, chose the best option from "A" or "B". Ralph just finished having lunch with his friends and is walking to the trash area of the cafeteria with his tray. Ralph wants to get rid of his pop can.

A: Ralph doesn't feel like sorting the items on his tray, so he dumps it all into the non–recyclable can.
B: Ralph puts the can into the recycle bin before dumping the rest of the tray into the trash can.
B.