The white horse which was first in the race, a young horse never tired, fast horse always speedy, innocent horse sometimes not so naive, smart horse extremy skillful, Arab horse with some English blood, tall horse always slim, fantastic horse that seems to fly, foreign animal in the desert, thin beast with strong fur belonged to Napoleon.
It would be C, "is" if you say any of the other ones with that sentence it sounds silly.
Hi is there a text that I’m suppose to read to answer this?