Scarcity - the problem that humans have unlimited wants and needs but the environment only has a limited amount of resources., Good - objects or material things being sold, Service - an action that someone does for you, Producer - individuals or businesses that make and sell goods and services, Consumer - people or businesses that buy or use goods and services,

Intro to Economics (with pictures)

さんの投稿です
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?