I am not completely positive about it but I think it is B. Sorry in advance if I'm wrong..
Answer: The number of international terrorist incidents in Asia increased in 1990, from 56 incidents in 1989 to 96
The correct answer is D) the Japanese government's distrust of European culture and influence.
The Tokugawa shogunate was an isolationist government in which anything that was perceived as being against the traditional Japanese understanding of the world and people was banned. They believed Christians were seeking to destroy the Japanese way of life and actively surpressed any Christian from going there on missions and spreading Christianity.
The answer is number 4. Or the 4th answer you put down for the question.