39. The best placement for the underlined portion would be:
Your Answer is
Correct Answer is B
Explanation
The underlined part modifies retreated, which means "retreat with their books", so it is placed after it.
Item A: with their books are placed after the noun to modify the noun, and facts cannot be modified here.
Item C: The escape transitive verb and the object must be closely connected, so it is wrong.
Item D: with their books cannot modify life.