In addition to camel caravans, Arab traders traveled by ships from ports in which three bodies of water?

Western sahara is occupied by whom? a. mauritania b.algeria c. morocco d. tunisia

If you lived in greece in about 300b.c. you had a good chance of witnessing which of the following? select all that apply

During the early neolithic era, people relied on domesticated animals to provide each of the following except a. hides for clothes b. labor to pull plows c. manure for the soil d. meat, cheese, and milk for food