1. Polly hires Nick to sell her house and gives him power of attorney that authorizes him to do, but the power of attorney says nothing about price. Polly tells Nick to take nothing less than $200,000. Lola offers Nick $195,000 for the house, and Nick accepts. Nick violated his duty of A. obedience. B. account. C. due diligence. D. loyalty.

2. Anna gives Doris a power of attorney. Doris does business with Big Bank as Anna's agent. Anna then revokes the power of attorney. Anna is not liable on any contracts Doris made A. after the date of termination but before notice was received by Big Bank. B. after Big Bank received notice that she was no longer an agent. C. that weren't fully performed at the time notice was received by Big Bank. D. after her agency was terminated