It's the language barrier since Persians and kurdish people speak different languages Islam changed shia and sunni....
Answer:
1. to encourage new ways of thinking among some political leaders
2. gave rise to new political ideals
3. promoted an optimistic faith in the future
4. the trend toward secular attitudes in society
Explanation:
The Jin and the Xia dynasties.
Answer:
A state association of teachers meets with members of the legislature to encourage them to support pending legislation
Explanation:
The state association is trying to convince the legislature to support pending legislation, so the state association is acting as a lobby group. A lobby group always tries to convince the legislature to do something, and so, that's your answer.
Hope this helps, and please mark me brainliest if it does!