Science, asked by Ashvaneet6908, 7 months ago

Describe when a change is useful

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Answered by Anonymous

1

Useful changes refer to beneficial changes made by us to activities we do in our daily life. Some of them are: *Turning off electric/electronic appliances when not in use. *Turning off the engine of the vehicle while waiting at a traffic signal. *Recycling old newspapers by converting them into carry bags

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