Question

how have people impacted the land in washington (page 9 or slide 4)? ¿qué impacto ha tenido la gente en la tierra en washington (página 9 o diapositiva 4)? people have cut down trees, built railroads and highways, have caused pollution. (la gente ha talado árboles, construido ferrocarriles y carreteras, ha causado contaminación.) people have not affected the land in washington (a gente no ha afectado la tierra en washington) people have caused earthquakes and volcanic eruptions that have changed the land (la gente ha causado terremotos y erupciones volcánicas que han cambiado la tierra) people have made the land in washington more fertile (la gente ha hecho que la tierra en washington sea más fértil)

Explanation:

People in Washington have engaged in activities like deforestation for development (cut - down trees), building of transportation infrastructure (railroads and highways), and pollution - causing industrial and daily activities. Earthquakes and volcanic eruptions are natural phenomena not caused by people, and there is no general claim that people have made the land more fertile. Also, it is well - known that human activities have affected the land in Washington.

Answer:

People have cut down trees, built railroads and highways, have caused pollution. (La gente ha talado árboles, construido ferrocarriles y carreteras, ha causado contaminación.)