We have an A2 and B1 grammar post about linking adverbs and subordinating conjunctions. However, sometimes in grammar, there are many terms such as ‘conjunctive adverb’ etc.
According to Wikipedia:
A conjunctive adverb, adverbial conjunction, or subordinating adverb is an adverb that connects two clauses by converting the clause it introduces into an adverbial modifier of the verb in the main clause.
Examples put through text inspector include:
PELIC STUDENT EXAMPLE:
Korean male level 4 writing