The first thing that civilizations needed to grow was
a.
a system of writing
b.
a diverse labor force
c.
a surplus of food
d.
an organized religion

The hebrews originally migrated from a. india b. egypt c. arabia d. mesopotamia

¿cual es mas alta en baja california,la migracion o la inmigracion?

Trade routes emerged along which coast when arab and indian traders from around the indian ocean mixed with the bantu people from africa's interior? a. swahili coast b. guinea coast c. drakensberg coast d. namib coast