How has technology shaped economic production over time? 1. Have significantly improved operations
2. Have lowered the cost of doing business
3. Have significantly improved the number of productions of goods and services
4. All of the above

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and also please delete my question

4. All of the above

Explanation:

Technology has been greatly influenced in our lifetime by significantly improving the operations done by us in our day to day works, has lowered the costs of doing business by many of the people and has significantly improved the number of productions of goods and services.

wait history, who want to talk about history, boring.

these civilizations were located around fertile rivers, where they could produce an abundance of crops