The correct answer is option 'B' - The Moral Rearmament Army, a counter movement to International Communism.

The Moral Rearmament Army (MRA) was a non-governmental organization founded in 1938 by Frank Buchman, an American Lutheran minister. It aimed to promote spiritual and moral values as a means to combat the rise of communism and other social and political issues of the time. The MRA believed that by instilling moral principles in individuals, they could create a better society and prevent the spread of communism.

The MRA's philosophy was based on four key principles: absolute honesty, purity, unselfishness, and love. They believed that by living according to these values, individuals could achieve personal transformation and contribute to the betterment of society. The organization sought to spread its message through various means, including public speeches, conferences, and publications.

During the Cold War era, the MRA gained prominence as a counter movement to International Communism. It attracted support from individuals and organizations who shared its anti-communist stance and believed in the power of moral rearmament. The MRA advocated for a spiritual and moral revival as a necessary response to the ideological battle between communism and democracy.

The MRA organized large-scale events and campaigns to promote its ideas. One of its notable initiatives was the "Oxford Group," a movement that aimed to bring together influential individuals from various sectors to discuss and address societal issues. The MRA also organized conferences and training programs to equip individuals with the tools to become moral leaders in their communities.

Over time, the MRA expanded its activities beyond countering communism and focused on broader issues such as racial reconciliation, economic development, and international peace. It played a significant role in post-war Europe, particularly in Germany and France, where it worked towards healing and reconciliation.

In conclusion, the MRA was a non-governmental organization that aimed to combat international communism by promoting spiritual and moral values. It believed that personal transformation and moral rearmament were essential in creating a better society. While its focus expanded over time, the MRA's origins lie in its efforts to counter the spread of communism during the Cold War era.