Answer:
Religious and Political Conquest
Explanation:
As with most any civilization, Islamic civilization was significantly spread through military power. Strong armies, as well as a strong Muslim belief in spreading the faith, led to the conquering of many surrounding areas and lands.
Cultural Assimilation or Acculturation is the act of adopting new cultures to come and replace the old one
A weak central government with most power at the state and local levels.
Senate and a house of representatives
