Three technological changes associated with the past are?

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Spinning wheel for the weaving

Use of a firearm in combat.

Persian wheel of irrigation

All of the above.

answer is D.

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Detailed Solution

Three technological changes associated with the past are the Spinning wheel for weaving, the Use of a firearm in combat, and the Persian wheel of irrigation.
The Use of the Persian wheel for irrigation, the spinning wheel for weaving, and the Use of weapons in battle are just a few of the significant technological advancements connected to this period. Medieval time spanned several centuries. It has Early, High, and Last subcategories. It experiences a decline in population, migration, and conquest during this time. In this medieval era, several modifications to technology were made. During this time, the vertical windmill was developed. The Use of gunpowder began in medieval times. The spinning wheel was first used in weaving. The technological advancements made during the Middle Ages enabled people to work more easily and productively.

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