Write the following sentences and fill in the blanks as you see fit: is an example of how people have adapted to their environment. This adaptation was necessary because (reason). 8. is an example of how people have changed their environment. This change was necessary because (reason). 10. 12. 13. People have changed the environment by (example). This has been beneficial because (reason). People have changed the environment by (example). This has been harmful because (reason). We rely on many natural resources from our environment. For example, we rely on Also, we rely on for The three main categories of Movement are and for​