How can you establish common ground in your research essay

A) by respecting your opponents point of view  

B) by finding evidence that supports your claim  

C) by stating your essays purpose in the introduction  

D) by appealing to the emotions of the audience

Explanation:

the answer is c? i just got it write

his tongue, i believe, was bloody and hanging out of his mouth.

he looked as if he were hungry.

he has several wolf-like qualities; a gray coat, sharp claws and yellow fangs.

those eyes made me feel, dear reader, like the end was near.

as i reached for a stick, he moved to the other side of the hill.

panting and hungry, he looked at me, a defenseless human and he snarled.

well i said my prayers, however, he simply turned and limped off.