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GoldJewleryFursFoodWoodClothing;)
The simple past tense of trade is traded.
The past is traded.
The past participle is traded.
Rivers were used for trade with other cities and countries, for transportation, and for food and sustenance, among other things.
there was no currency
The value of trade trade marks are to specialize the place for what happened there in the past.
no
what has sulfur been used in the past?what has sulfur been used in the past?
'Spent' is the past-participle, past-tense of the verb to 'spend'.'Spend' is the action of using something (usually currency) in order to trade for something else (a good or service).The past-participle of the verb also functions as an adjective.
There is no slavery today therefore there is no present relationship with the past.
To visit their friendsand relatives, for education and for trade