Answer:
I think the answer is B
Explanation:
Because when writing an introductory paragraph you suppose to have some biographic about the person and the year he/she was born. B is the best option there. I hope this help.
The fourth paragraph; Because the summary is supposed to be objective, the first three would not be correct. It is the only one that does not have any opinions AT ALL. Though the first on is close, it still says the two years were agonizing and the horrors of the Nazis.