To add a consumer to a queue named q1, use
a) app.control.add_consumer(‘q1’, reply=True)
b) app.control.add_consumer(‘q1’, reply=False)
c) app.control.add_consumer(‘q1’, reply=True, destination=[‘worker1@gmail.com’])
d) app.control.add_consumer(‘q1’, reply=False, destination=[‘worker1@gmail.com’])