Answer :

Wind farms are the only sustainable process listed in your question. They are a renewable resource, the source replenishes what is taken from it over time, whereas all of the others are non-renewable resources or purely destructive practices.

Wind farms is the sustainable practice in this scenario and is denoted as option A.

What is Wind farm?

This is defined as a group of wind turbines in the same location used to produce electricity.

This uses technological innovations which ensures the practice is long term and sustainable.

Read more about Wind farm here https://brainly.com/question/3304397

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