Reflection and Refraction are what makes objects further than they apper.
1. Destroying the ecosystems.
2. Destroying agricultural land and thus creating problems in food production.
3. Pollution of water.
4. Micro climate changes.
5. Pollution of air.
6. Sound pollution.
The Grand Canyon is like a history book because you can see all the layers of rock and dirt throughout the ages, and scientists can read those to tell what happened.
Hope this helped :)
Answer:
reformation,secular,indulgence,predestination,patrons,vernacular, printing press, humanism, renaissance