Decide whether the following paragraphs are unified or not. My father’s face is rough. His complexion is leathery and wrinkled. There are large pores in the skin that covers his nose and cheeks. His nose, broken twice in his life, makes him look like a boxer who has lost many fights. His mouth, unless he smiles, looks hard and threatening. His chin is massive and angular. Shaved or not, my father’s face is rugged.