What did Dexter do wrong as a property manager dealing with the surplus from selling washing machines?

• A. He didn't split the surplus among the building's tenants.
• B. He didn't get Holly's approval before pocketing the profits from the sale of the washers.
• C. He used a personal connection with the hardware store to strike a better deal.
• D. He didn't get Holly's approval of the sale prices before selling.

Answer: (B)