The industrial revolution damaged our ecosystem
because malnutrition causes various health issues and diseases, lowers your immune system, and causes death.
Erosion is brought about by the forces of nature or human activity: water, wind, earthquakes, mining, quarrying, etc. In the desert, there is very little water that can cause weathering or erosion, so the most probable answer is wind or maybe even animal activity.
Answer:
C. they have allowed them to make more observations
Explanation: