¿Cree Ud. que la actividad humana está afectando los ecosistemas en el planeta? ¿Cómo?

Which situation is an example of a citizen participating in a politicial process

Some european explorers sailed west looking for the passage to india

2. explain the two different types of egyptian calendars. 3. what architectural advances did the ancient egyptians make? what impact do these advances have on our lives today? 4. what did egyptian art usually depict? how does this compare to forms of art that we see today? 5. what all was found in king tut’s tomb?