Context: I hope we 'll sit down and talk as easily as we do today . As corny as it might sound , the old saying is so very true . Make new friends , keep the old . One is silver , the other is gold .
Question: Why are friendships equated to silver and gold ?
Option 0: They tend to cost a lot to maintain .
Option 1: None of the above choices .
Option 2: They are a material possession .
Option 3: They are expendable .
Answer: 1