Amotivated approach to dream interpretation claims that most dreamers will interpret their dreams
a.
as signs that they need to work harder
b.
in a way that confirms their biases
c.
as insights into their human nature
d.
in a straightforward, objective manner

A motivated approach to dream interpretation claims that most dreamers will interpret their dreams in a straightforward, objective manner.

If dreams were interpreted in a subjective manner then dream interpretation would not be seen as trustworthy. Also, if dreams were insights to their human nature they would lose validity in all other scenarios. Finally, a motivated approach to dream interpretation would not interpret their dreams as signs that they need to work harder, because the dreams could be interpreted as signs to different things.

the answer would be logic.