Governor General

Prime Minister

Minister

Senator

MP

1. GG was appointed by the Queen and have the power to deny a pass of bills or interrupt the power of Prime Minister
2. The prime minister was the one who can speak the most in the house of commons, and shows himself the most at front of public.
3. Minister take control of a certain instead of all the general area, which make this job better as you can focus on your own area only
4. Those people have experience and everything they needed to anti a certain petition, and try to use their knowledge to make the best decision for Canadian, they have power to speak freely and act.
5. MP was the one who got most limit on his power.