Answer :
"a It has prevented peace between Egypt and Israel" is the most obvious answer, but it should be noted that religion, to some extent, has played a role in all of these, except the last, which never happened.
The correct answer is B) it led to a revolution in Iran.
One way religion has contributed to ongoing challenges in the Middle East is that it has led to a revolution in Iran.
Religion and territories are one of the most important reasons for heavy conflicts in the Middle East. Specifically speaking, religion plays a huge role in conflicts, differences, and has been the cause of war and revolutions, such as is the case of Iran. It also has marked the thousands of years of difference between Muslims Palestine and Jewish Israelites. Irak is another example of the role religion play in the people of the Middle East.
