Economics

________is when we trade one thing for another without using money.

• borrow

• money

• barter

Lumps of metal called.

• minting

• electrum

• mint

The process of making money.

• minting

• mint

• electrum

The place where coins are made.

• turkey

• mint

• minting

The kingdom of ______, that money was first used.

• kings

• barter

• Lydia

What country where the paper money "banknotes" was used.

• Turkey

• China

• Banking

These are the items have been used as money over the course of history.

• shells, furs

• shells, beads, salt

• shells, beads, furs, salt, even the teeth of dogs

In ancient times, coins were usually made of ________.

• silver

• precious metals

• gold

What are the precious metals?

• gold and silver

• aluminum

• bronze

Long time ago, people didn't have money and they didn't use money.

• true

• false