Lesson 55 of 84 · Trade and Commerce
⭐ 30 XP⚓ Market PortCurrency Exchange and Trade
International trade lets countries specialize: Japan exports cars, Brazil exports coffee, Saudi Arabia exports oil.
🎯 Your mission
Follow the money. Then follow the choices.
⚡ The twist
Money is just a story everyone agrees to believe.
Mind = Blown
🤯 Money used to be made of cocoa beans, salt, and even giant stones.
Then & Now
💱 Every receipt you've ever seen has this idea inside it.
International trade lets countries specialize: Japan exports cars, Brazil exports coffee, Saudi Arabia exports oil. Everyone benefits from getting what they do best.
Key Facts
Trade connects people globally.
Every choice has an opportunity cost.
Money is a medium of exchange.
Check Your Understanding
Question 1
1 of 2What is an opportunity cost?
Why this still matters
The next time you spend $1, ask: who else benefited besides you?
Stretch Challenge
Try this in real life this week.
Track every dollar you spend or get this week. Then figure out the pattern.
For the dinner table
“If you had $20 to start a business, what would you sell?”
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