Which items serve as media of exchange?
Could you please clarify which items are considered as media of exchange? I understand that this term refers to items that are widely accepted as a means of payment for goods and services, but I'm interested in specific examples. Are we talking about traditional currencies like dollars and euros, or does it also include alternative forms of payment such as cryptocurrencies and digital tokens? Additionally, are there any non-monetary items that could potentially function as media of exchange in certain contexts? I'm eager to understand the full scope of this concept.