Answer:
allowed conquered peoples to practice their own religions
Explanation:
Once stabilizing their position in the Arabian peninsula Arab Muslim forces expanded its authority into neighboring Byzantine and Sasanian empires territories. However, the success of Islamic leaders lives not only in their conquest but also in the process of stabilizing the new territories by the policy of religious tolerance. They allowed the Christian, Jews, and Zoroastrians to continues to practice their religion and it helped them to rule the conquered people easily.
