An image of classification levels of dog is shown. There are 8 columns and 7 rows. 
The top row says Animalia and then lists the following organisms from left to right: Insect, Fish, Rabbit, Cat, Fox, Jackal, Wolf, and Dog. 
The second row says Chordata and lists the following organisms from left to right: Fish, Rabbit, Cat, Fox, Jackal, Wolf, and Dog. 
The third row says Mammalia and lists the following organisms from left to right: Rabbit, Cat, Fox, Jackal, Wolf, and Dog. 
The fourth row says Carnivora and lists the following organisms from left to right: Cat, Fox, Jackal, Wolf, and Dog. 
The fifth row says Canidae and lists the following organisms from left to right: Fox, Jackal, Wolf, and Dog. 
The sixth row says Canis and lists the following organisms from left to right: Jackal, Wolf and Dog. 
The seventh row says Canis lupus and lists the following organisms from left to right: Wolf and Dog.
Based on this chart, which pair of organisms are most closely related?
 Insect and rabbit
 Cat and rabbit
 Insect and fish
 Cat and wolf