The correct option is D Buddhism
According to Gautama Buddha, sorrow is caused by excessive craving and desire. We can attain freedom from sorrow if we control our desires. In order to gain control over our desires, we need to live a balanced and controlled life, and should not cause pain to any living being. Buddha taught that one should avoid extremes -extreme penance or extreme pleasure, but instead follow a middle path. That is why Buddhism is also called the Great Middle Path.