Select from the drop-down menus the options that create the statement that most accurately reflects the information provided.

Comparing the total number of Species W trees at a site to the number of Species X, Y, and Z trees at that site, the graph shows the strongest positive correlation between the number of Species W and Species 

X
Y
Z
 trees, and the strongest negative correlation between the number of Species W and Species 

X
Y
Z
 trees.