Can the rider of a bicycle carry a passenger?

Can the rider of a bicycle carry a passenger?
A)No, it is prohibited.
B)Yes, seated between the rider and the handlebars.
C)Yes, a child of up to seven years of age, provided it is done in a type-approved additional seat.Correct
Cycles which by design cannot be occupied by more than one person may carry, when the rider is of legal age, a child of up to seven years of age in an additional seat which must be type-approved.