Wine purchased a computer using the proceeds of a loan from MJC Finance Company. Wine gave MJC a security interest in the computer. Wine executed a security agreement and financing statement, which was filed by MJC. Wine used the computer to monitor Wine’s personal investments. Later, Wine sold the computer to Jacobs, for Jacobs’ family use. Jacobs was unaware of MJC’s security interest. Wine now is in default under the MJC loan. May MJC repossess the computer from Jacobs?

a. No, because Jacobs was unaware of the MJC security interest.

b. No, because Jacobs intended to use the computer for family or household purposes.

c. Yes, because MJC’s security interest was perfected before Jacobs’ purchase.

d. Yes, because Jacobs’ purchase of the computer made Jacobs personally liable to MJC.