Trade
trade
it means to trade treats,goods,clothing,etc. with one another
trade means to exchange things for goods
Trading in country means that the exchange of goods and services takes place within one given country. Trading with country on the other hand means you exchange goods and services with a different country.
Exchange
As an easier means of exchange than trade goods.
the free exchange of goods was advantageous to all neibouring countries.
The word that means that is jetsam The word that means that is jetsam
because they had the columbian exchange; columbian exchange is a global exchange of goods and ideas
The base word of exchange is change. Change means to make the form, nature, or content of something or someone different from what it is.
products
it means to trade money for something in return