Answer Happy

Dan took an IQ test that consisted of multiple subtests,
including two reasoning tasks and two visualisation tasks. What
relationship should he expect to see between his scores on the
subtests?
a)
the same relationship between his scores on the two reasoning
tasks and his scores on the two visualisation tasks
b)
a stronger relationship between his scores on the two reasoning
tasks than between his scores on one reasoning task and one
visualisation task
c)
a stronger relationship between his scores on the two reasoning
tasks than between his scores on one reasoning task and one
visualisation task
d)
no relationship between his scores on the reasoning tasks and
his scores on the visualisation tasks