Final answer:
The old man's appearance in The Giver indicates that his job is difficult due to his poor physical condition and exhausted demeanor.
Step-by-step explanation:
The old man's appearance in The Giver indicates that his job is difficult in several ways. Firstly, his balding and poorly dressed appearance suggests that he may not have access to proper resources or personal care, which can be a result of a challenging job. Additionally, his shivering and coughing indicate that he may be exposed to harsh weather conditions or hazardous environments in his work. Finally, his worn-out and exhausted demeanor could be a reflection of the physical and emotional toll that his job takes on him.