Question

What physical evidence shows that Earth has changed due to natural processes?

Answer 1

Notwithstanding our tendency to analyze Earth as motionless, it is actually a progressive, dynamic and ever-changing planet. Wind, water, and ice decay and shape the land. Volcanic movement and earthquakes change the landscape in a dramatic and usually violent manner. And on a much longer timescale, the movement of the plates of the Earth slowly reconfigures oceans and continents.