Broker Thomas, who was a member of the city planning commission, told his friend broker Jones that an area was to be rezoned from agricultural use to commercial use. Broker Thomas did not receive any consideration for this information. Broker Jones purchased several parcels in the area and made a profit when the zoning was changed. Which broker has placed his license in jeopardy?

A) Broker Thomas
B) Broker Jones
C) Both brokers
D) Neither broker