How do you change the noun *SKIRMISH to plural

The enemy attacked the headquarters. what is the action verb in the sentence?

Which three parts of these excerpts reflect the idea that war affects not only the minds of the combatants but also their physical reactions?

Which statement is true of the antagonist of a character vs. nature conflict? the antagonist is generally more powerful than the protagonist. the antagonist is a person or personified object. the antagonist and the protagonist have the same values. the antagonist is always difficult to fletermine.