Number one, where are the sentences? Number two, where is the previous question? Number three, the correct term is 'which' not 'witch'. I will help you, but only if you correct the problems I have pointed about above. Thank you.
Answer:
"behind", "from", "through"
Answer:
a. realize
Explanation:
realize sounds the most natural because the next sentence talks about how he finds out about it. which is REALIZE
Darius III.. he was the king of Persia at the time.
