Question

Can you identify any common features of these trade centres​

Answer 1

Explanation:

An early form of trade, barter, saw the direct exchange of goods and services for other goods and services. [1][need quotation to verify] Barter involves trading things without the use of money. [1] When either bartering party started to involve precious metals, these gained symbolic as well as practical importance

Answer 2

Answer:

An early form of trade, barter, saw the direct exchange of goods and services for other goods and services. [1][need quotation to verify] Barter involves trading things without the use of money. [1] When either bartering party started to involve precious metals, these gained symbolic as well as practical importance.

Explanation:

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