I think the answer is a. but I could be wrong.
Muhammad passed his messages from God to his followers in Mecca.
The telegram was considered perhaps Britain's greatest intelligence coup of World War I and, coupled with American outrage over Germany's resumption of unrestricted submarine warfare, was the tipping point persuading the U.S. to join the war
Answer:
The postwar boom in religion is evidence of that effort. World War II provided religious groups with an opportunity to express both their patriotism and their commitment to religious principles.
Explanation: