What was the religious policy in the Safavid Empire under the rule of Abbas’? A. Christianity only
B. Accepted Shi’a Islam only
C. Had religious groups live in millets
D. Accepting of many religions

B

Explanation: One of Shah Ismail's most important decisions was to declare that the state religion would be the form of Islam called Shi'ism, that at the time was completely foreign to Iranian culture. The Safavids launched a vigorous campaign to convert what was then a predominantly Sunni population by persuasion and by force

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.