a. Smith, a director of the Sample Corporation, sells a piece of vacant land to the Sample Corporation for $500,000. The land cost him $200,000.
b. Jones, a shareholder of the Sample Corporation, sells a used truck to the Sample Corporation for $8,400, although the truck is worth $6,000. Raphael, a minority shareholder of the Sample Corporation, claims that these sales are void and should be annulled. Is he correct? Why?