Complex Sentences
A complex sentence has a main clause and at least one subordinate clause.
When you use connectives like 'if', 'while' 'as', 'although' and 'however' to add information and explain things you are making complex sentences.
- A main clause makes sense on its own. It can forma complete sentence.
- A subordinate clause does not make sense on its own. It depends on the main clause to make sense.
As the thunder rumbled, the boy ran into the shelter.
subordinate clause main clause
OR
The boy ran into the shelter as the thunder rumbled.
main clause subordinate clause