In Australia and New Zealand, the king or queen of the United Kingdom is the head of state. These countries have a as their system of government A.

constitutional democracy
B.

precedent
C.

constitutional monarchy
D.

federation

D

Explanation:

it took two men to wrestle rome back from chaos and turn a republic into an empire. in the first century bc, rome was a republic. power lay in the hands of the senate, elected by roman citizens. but the senators were fighting for power between themselves.

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.