The answer is Fight to defend the polis.
The answer is groups of Arab nomads because “bedouin” refers to arabic speaking, nomadic people from middle eastern deserts (in North Africa, the Arabian Peninsula, Jordan, Egypt, Israel, Iraq, Syria)
<span>They mainly established sea trade routes, which helped in the spread of ideas and goods</span>
The book that contributed to the start of the civil war was called Uncle Tom's Cabin