Which of the following is a duty of a principal to an agent?

A) To provide safe working conditions
B) To reimburse the agent for expenses incurred
C) To compensate the agent for work performed
D) To cooperate with the agent
E) All of these choices are correct.

All of the options listed (A to D) are duties of a principal to an agent. These include providing safe working conditions, reimbursing the agent for expenses incurred, compensating the agent for work performed, and cooperating with the agent. These duties are fundamental to the principal-agent relationship, ensuring that the agent can perform their duties effectively and are protected and compensated appropriately.