A complex sentence contains one independent clause and at least one dependent clause. Here, in your example, there are two simple independent clauses which you need to merge using a dependent adjectival clause in order to make one complex sentence. Here is how to do it:
The boy <u>who wore a green coat</u><u /> carried his sister home.
Confrontation always advances the plot, because it causes a lose-lose solution, meaning no one is happy, so there was no solution and confrontation could've made it worse.
Answer:
I believe this would be an adverb phrase as you are describing an action.
The sentence ' The chipmunk found that its new colours gave it protection' has an abstract noun.
Explanation:
the word "protection" can not be felt of seen.
The subject would be that marcy likes goldfish, therefore, the goldfish is a noun