Brian Makes a Material Misrepresentation of Fact Regarding His Horse

Multiple Choice

Brian makes a material misrepresentation of fact regarding his horse to Rosalind while out riding one day. Later that day, Rosalind makes an offer to buy the horse which Brian accepts, without correcting his earlier misrepresentation of fact. In this case:

A) Brian may avoid the contract.
B) Rosalind may avoid the contract.
C) either or both Brian or Rosalind may avoid the contract.
D) neither Brian nor Rosalind may avoid the contract.