What observations are needed to tell whether an earth-like planet is geologically alive or dead?

Plz asap can someone find the answer or the mark scheme or anything plzzz you : ) ‘it's perfectly understandable that hundreds of millions of people around the world live close to volcanoes’ use evidence to support this statement. (6 marks)

Quais são as consequencias (positivas e negativas) da extração dos minerais metálicos

Identify the type of weathering seen in each picture ? chemical weathering mechanical weathering