Answer:
independent clauses can be a complete sentence, or can be part of a sentence. 
subordinate clauses can't be a complete sentence. A subordinate clause can only be part of a sentence.
Explanation:
 
        
                    
             
        
        
        
You can write facts about the ocean and how us humans are damaging to sea corals with all of our pollution and the way it is affecting the sea or you can write about how there is an invasive animal in the sea which is the lion and how it is causing problems in the ecosystem in the ocean and how it is causing problems in other fishes daily energy consumed from other fish 
 
        
             
        
        
        
Answer:
ONo I have not told Laura about the surprise!
Explanation:
because ONo is an interjection that displays a strong feeling or emotions