S.S.E

is the study of how people use money, goods, and services.

• Buyer

• Exchange

• Demand

• Economics

Exchange means is the amount of something that is available

• True
• False

Buying food is a want

• True
• False

What does want mean

• something important

• something not important

is the number of people who want or need something

• Currency

• Supply

• Demand

• Scarcity

Is a person who takes money or other items in exchange for things he or she wants or needs

• Buyer
• Customer
• Trader
• Seller

means to trade or give up one item for another

• exchange
• swap
• barter
• trade

is the amount of something that is available

• demand
• resource
• inventory
• supply

is when something is difficult to set or find

• Scarcity

• easy to ignore
• simple to find
• quick to establish

is a country's system of money

• Stocks
• Currency
• Coins
• Bonds