Money - is any item or verifiable record that is generally accepted as payment for goods and services and repayment of debts such as taxes, in a particular country or socio-economic context.
Market
Market
A market is a place where two parties can gather to facilitate the exchange of goods and services. The parties involved are usually buyers and sellers
demand
Demand is an economic principle referring to a consumer's desire to purchase goods and services and willingness to pay a price for a specific good or service.
Supply
Supply
Supply is a fundamental economic concept that describes the total amount of a specific good or service that is available to consumers.
Needs
Needs
A need is something that is necessary for an organism to live a healthy life. Needs are distinguished from wants.