A. Complex sentence "Apex"
I think you can't have a subordinate independent clause. A subordinate clause is a clause which is dependant on another clause it can't stand alone as a sentence. An independent clause can stand alone as a sentence.
Complex
An Independent clause is independent or main clause expresses a complete thought and can stand by itself as a sentence. An Subordinate clause is a subordinate (or dependent) clause does not express a complete thought and cannot stand by itself as a complete sentence.
Simple sentence.
To fix a sentence fragment that is a subordinate clause, you can either combine it with an independent clause or rephrase it to form a complete sentence. Adding an independent clause will make it a dependent clause, allowing it to function as part of a complete sentence. Alternatively, you can revise the subordinate clause into an independent clause by providing any missing subject or verb it may have.
Complex SentenceProof?when what is a complex sentence google itself defined it as:A sentence containing a subordinate clause or clauses.that is your answer but it doesn't mention an independent clause this is because all sentences have an independent clause since the subordinate(dependent) clauses need something to depend on especially when it is only one subordinate clause. So it has one independent clause with one or more subordinate clause or clauses.
The opposite of a sentence phrase or subordinate can be a main clause or an independent clause. These are complete thoughts or ideas that can stand alone as a sentence.
The sentence type that includes both a subordinate clause and an independent clause would be a complex sentence. You would need to insert a conjunction to separate the two clauses for the sentence to be grammatically correct.
A sentence with an adverb or adjective clause is a complex sentence, because an adjective clause is a subordinate clause. A complex sentence must contain one independent clause plus one or more subordinate clauses.
A sentence with an adverb or adjective clause is a complex sentence, because an adjective clause is a subordinate clause. A complex sentence must contain one independent clause plus one or more subordinate clauses.
You make a complex sentence when you have both a dependent clause along with an independent clause.
An independent clause without a subordinate clause is NOT a sentence fragment. It is an independent clause, therefore it can stand "independently," or alone.However, if you decide to use a subordinating clause, you will need to add a dependent clause because subordinating conjunctions (because, after, although, et al) are used to create a complex sentences(an independent + dependent clause).