Which southern crop was famous for quickly depleting the soil of its nutrients?

Which nims command and coordination structures are offsite locations where staff from multiple agencies come together?

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?

Why is it necessary to obey social norms? write briefly.