Answer:
Between
Explanation:
The correct preposition to fill in the blank is between: she had to decide between two things. This sentence indicates that there is a decision to be made, and the possibilities are two, which requires the preposition between. (She had to decide between two things, which is to have preference for one thing to another.)
There are two versions of the diary written by Anne Frank. She wrote the first version in a designated diary and two notebooks (version A), but rewrote it (version B) in 1944 after hearing on the radio that war-time diaries were to be collected to document the war period.
The correct answer is plot