Money & the World

How do credit cards work

How do credit cards work?
What is the stock market and why does it change

What is the stock market and why does it change?
How do countries decide the value of their money

How do countries decide the value of their money?
What does a business do to earn profit

What does a business do to earn profit?
Why do people pay taxes

Why do people pay taxes?
why do we use money

Why do we use money?
what is a bank

What is a bank?
how do people earn money

How do people earn money?
what is a job

What is a job?
why do prices go up

Why do prices go up?