Joe visits a used$-$car dealership to see a recreational vehicle $($RV$)$ he saw advertised online. When Joe asks to see the engine, the dealer tells him that there is no need to look under the hood, since the motor is in "like new" condition. Trusting the dealer, Joe purchases the RV$.$ Only three $(3)$ days later, the trailer breaks down. At the repair shop, the mechanic tells Joe that the motor had been used for at least $200,000$ miles and that it needed either extensive repair or replacement. Which of the following types of fraud has the dealer committed?

A$)$ fraud in the factum

B$)$ fraud in the inducement

C$)$ misrepresentation of law

D$)$ fraud by concealment