Figure 35.26 -What Was the Purpose of the Group C Control in C

figure 35.26
-What was the purpose of the Group C control in figure 35.26?

A) To determine if injection of any gene into the reward area of the brain caused a change in bonding.
B) To determine if injection of the ADH receptor in other areas of the brain caused a change in bonding.
C) To determine if injection of any gene into other areas of the brain caused a change in bonding.
D) To determine if injection of the ADH receptor into the reward area of the brain caused a change in bonding.
E) To determine if injection of ADH into the reward area of the brain caused a change in bonding.