Welcome to the forum, amoos.
"There are many critical fallacies in the argument, of which three of the most important
oneswill be addressed and explained in the following".
You need a word after 'following' — paragraph? pages? chapter? lecture?
* * *
Please note that a better title would have been There are many critical fallacies.
Extract from the Posting Guidelines:
'Thread titles should include all or part of the word/phrase being discussed.'