The answer is D. A constitutional monarchy only provides power for a monarchy only in the form of power in the constitution.
Steam Boat
Riding Plow
Telegram
Milling Machine
More importantly, Alexander's conquests spread Greek culture, also known as Hellenism, across his empire. In fact, Alexander's reign marked the beginning of a new era known as the Hellenistic Age because of the powerful influence that Greek culture had on other people.
E. was assassinated in 1965
A.ruled by a king or queen
