Income of the family is the example of which variable? a) stock b) flow c) both a and b. D) none of these Share with your friends Share 8 Dhvani Sharma answered this b) Flow It is a flow variable because it is measured during a period of time. 0 View Full Answer Immanuvel answered this b) flow -2 Kashis Poptani answered this Flow 1 Rudra Aditya answered this Flow 4