The question you provided does not include the options, which are the following:
A . The conquest of the Christian Crusader States in the Levant
B . The activities of Sufi missionaries
C . The voyages of the Muslim eunuch Zheng He
D . The translation activities of Muslim scholars
Answer:
B . The activities of Sufi missionaries
Step-by-step explanation:
Sufi missionaries have had an important role in Muslim society, since they spread the belief of spiritual love and learning through becoming closer to God. In that respect, they developed the image of prophet Muhammad and their missionary duties are still being disseminated in many countries.