A(n is a variable that affects both variables of interest and may falsely give the impression of a cause-and-effect relationship.

Explain how johnny got hurt. how does this affect his personality

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.

What do technical writers need to do when using an image?