I think it’s the second one and the third one.
I hope this helps :)
Because his ethnicity is judaism christianity and islam and they all have things in common as there faith and beliefs so they believe in the same god making them monotheistic
The Truman Doctrine was the event that triggered off the Cold War.
Explanation: Both parties were mutually hostile and did not believe in a possible peaceful coexistence anymore. The Americans and Soviets’ hostility to each other as well as the belief that they could no longer cooperate after the start of the Cold War resulted in the Berlin Blockade. Thus, I can conclude that the Truman Doctrine marked the start of the Cold War.
What does it have to be about
1:-They believe in Allah and have no doubts about His existence and sovereignty; they are deeply conscious of His presence. They believe in His messengers and scriptures, and are certain about the reality of the hereafter.
2:-They devote their worship to Allah alone.