Final answer:
The word 'Consequently' best starts the sentence as it shows the result of the previous idea. It signifies reading poetry multiple times facilitates analysis.
Step-by-step explanation:
The word "Consequently" would best begin the sentence because it signifies a result or effect of the statement made in the previous sentence. The following sentence would then read: Consequently, reading poems multiple times facilitates analysis. This choice supports the idea that reading poetry slowly and multiple times is not just a recommendation, but a necessary step for thorough understanding, an endeavor where the intrinsic value of a poem unfolds progressively.