【简答题】Everybody hates it, but everybody does it. A recent report said that 40%of Americans hate tipping. In America alone, tipping is a $16 billion-a-year industry. Consumers acting politely ought not to pa...
【简答题】Everybody hates it,but everybody does it.A recent report said that 40%of Americans hate tipping.But why do tips exist? The common opinion in the past was that tips both rewarded the efforts of good se...