How does a republic differ from a constitutional monarchy in Australia?

How does a republic differ from a constitutional monarchy in Australia?

• A. A republic would have an elected president as head of state; a constitutional monarchy has a monarch as head of state with powers regulated by a constitution.
• B. The head of state in a republic is the Prime Minister, while a constitutional monarchy has a monarch.
• C. A republic requires the monarch to be hereditary, while a constitutional monarchy uses an elected monarch.
• D. In a republic, the head of state is a ceremonial figure with no constitutional duties.

Answer: (A)