relative pronoun
A subordinating conjunction usually introduces a subordinate clause, which cannot stand alone as a complete sentence because it depends on an independent clause to form a full sentence. Subordinating conjunctions show the relationship between the subordinate clause and the independent clause.
Yes, it is a subordinating conjunction. It connects a restrictive clause.
Yes, it can be, when it connects clauses as in "he makes friends wherever he goes." Otherwise, wherever is an adverb.
An adverb clause is a subordinate clause that modifies a verb, adjective, or adverb. A conjunction that begins an adverb clause is called a subordinating conjunction. It joins the clause to the rest of the sentence.
"Since" is a subordinating conjunction, which introduces a dependent clause that gives the reason for the action in the main clause.
The relative pronoun who - it introduces adjective clauses, referring to a person.
subordinating conjunction
The word until can BEGIN an adverb clause, but it is not an adverb by itself. The word until is a preposition or conjunction.
"Before" is a subordinating conjunction that introduces a dependent clause. It is used to show the relationship between the dependent clause and the independent clause in a sentence.
In "he said that he was tired," the word 'that' is a subordinating conjunction that introduces a noun clause ('that he was tired'). It functions as a connector between the main clause ("he said") and the subordinate clause ("he was tired").
subordinating conjunction
subordinate adverb conjunction, beginning an adverb clause (synonym for "although")