C) One passage provides objective economic data about the river while the others tell the story of two boys adventuring on its waters.
Explanation:
I believe the answer is C because the first passage provides factual information about the Mississippi River while the other simply uses the river as the story's setting.
I agree because young people are learning new things about the wirld everyday and we can make a difference and change old thing to make them better we aren't the old book we are the new one