When Carolina’s window flew open. because that shows when the plot took a turn and then the fall action occurred after that.
One has to fall to build and grow the war. currents of water help the pine tree grow, so the pine is the war and the deaths are the currents
Not combined with other word parts
The type of verbal that appears in the sentence is: Infinitive
We can see in the sentence that the verb is not bound to any particular subject or tense
hope this helps
