This is a message, usually about life or society, that an author wishes to convey through a literary work. It is called the central idea, main point, or systematic argument.
Answer:
Is A.it is important to be knowledgeable about the world and current events
I can provide you metaphors to use in the poem.
Love is an open door.
Love is cloud nine.
Love is a never ending chocolate fountain.
Love is a free bird.
Love is cotton candy; sweet, fluffy, and enjoyable.
Love is a journey.
Keep in mind that a metaphor compares two things without using like or as.
Hope this helps!