Final answer:
The sovereign head of the Canadian government is the monarch of the United Kingdom, currently Queen Elizabeth II. However, the day-to-day governance of Canada is carried out by the Canadian Prime Minister.
Step-by-step explanation:
The sovereign head of the Canadian government is the monarch of the United Kingdom. Currently, Queen Elizabeth II is the monarch of the United Kingdom and is also considered the head of state in Canada. However, it's important to note that the monarch's role is mostly symbolic and ceremonial, and the day-to-day governance of Canada is carried out by the Canadian Prime Minister.
Learn more about sovereign head of the Canadian government