I believe the answer is C. You can brake that sentence into to two sentences and it will flow better.
Hope that helps! :)
Answer: Site of the Jewish Exodus, location of Isaac sacrifice, and site of the Great Temple
Explanation: These are all important events that made Temple Mount important to Jews. The torah is not mentioned in this paragraph as the Ten Commandments is different than the Torah. While the Torah (Jewish Bible) may have been there at some point, it is not discussed in this paragraph.
Should, must, don’t have to, need to
Hope this helped!
