Which sentence describes the message of the poem

What do the excerpts have in common? both point out the tragic nature of situations in which children make journeys without their parents. both describe what immigrant children must do to survive when traveling to the united states. both explain why most children want to leave central america without their parents. both indicate the tragic problems and their consequences that children in central america must face.

The author’s purpose for including this in the introduction is

Would the essay be more effective in explaining the concept of dead reckoning if you knew from the beginning that ahmed is an ant?