The word accordingly is a good example of a subordinating conjunction?

This isn't the best example of a subordinating conjunction  A subordinating conjunction starts a subordinating clause.  Good examples would be: because, if, when, although, as long as.  Once you as that to a complete sentence, that sentence can no longer stand on its own.  For example:

Because I have added this word to my sentence, the clause is now a subordinating clause.  

OR

If you are going to use a subordinating conjunction, accordingly is not the best word to use.

second one- because has facts and not opinion

what are the options?