You want to create an expando attribute on several <h3> tags that display vehicles for sale. The expando attribute will store the VIN (vehicle identification number) of the vehicle for sale.
Which of the following is the most appropriate example of creating the expando attribute?
A. <h3vin=’current VIN here’>1965 VW Beetle</h3>
B. <h3 id=’current VIN here’>1965 VW Beetle</h3>
C. <h3 data-vin=’current VIN here’>1965 VW Beetle</h3>
D. <h3 datavin-current VIN here>1965 VW Beetle</h3>
