Carrie offered to sell a set od legal encyclopedias to Antonio for $300. Antonio said that he would think about her offer and let her know this decision the next day. Norvel, who had overhead the conversation between Carrie and Antonio, said to Carrie " I accept your offer" and gave her $300. Carrie gave Norvel the boohs. The next day, Antonio, who had no idea that Carrie had already sold the books to Norvel, told Carrie that he accepted her offer. Has Carrie breached a valid contract with Antonio? Explain in more than 500 words