Question

He picture is of a coffee cup made from cookies with a layer of white chocolate on the inside. This cup can be eaten after drinking all the coffee.
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What is the likely advantage of using such a cup?

The taste of coffee inside it does not change.
No garbage is created after it is used.
It can be washed and used again.
It does not break easily.

Answer 1

No garbage is created after it is used.
Because you can eat the cup after you are done with it, it doesn’t have to be thrown away.