The action takes place at the climax it is important because it builds it up to the conflict.
Answer:
it can help you to chose the right person,
Explanation:
as this process I will show you what you know about the person you have picked from the top of your head and help you to determine whether you should pick that person or not because if you know more information about that person will be easier to write the biography
They are both grammatically correct it is just that the former is using perfact past. As sited from <span>Cambridge Grammar of the English Language "</span>The preterite perfect [i.e. the past perfect] locates the writing anterior to an intermediate time which is anterior to the time of speaking - it is doubly anterior (140). "
