Aristotle described political science as the 'master science' in his work 'Nicomachean Ethics'. He argued that because it determines which sciences should exist in states and what each class of citizens should learn, it encompasses the study of the highest human good and the organization of the entire community for the sake of achieving that good.

During the latter part of Aristotle's life, particularly during his association with Alexander the Great, Macedonia became the dominant power in the Greek world. This period marked the decline of the independent city-state system and the rise of the Macedonian Empire, which fundamentally altered the political landscape of the era.

Aristotle's early intellectual development was heavily influenced by his observations of the natural world. His extensive research into the structure, growth, and classification of living organisms formed the basis of his early work. This empirical foundation in biology significantly influenced his later political and philosophical theories, as he viewed the state as a natural organism that grows and functions according to specific biological principles.

The 'Protrepticus' is an early work by Aristotle written in the form of a dialogue, intended to encourage the study of philosophy. It is distinct from his later, more systematic scientific treatises such as 'Physics', 'On the Heavens', and 'Meteorology', which form the core of his natural philosophy and empirical scientific inquiry.

Aristotle, in 'De Anima', posits that the soul is the form of a living body. He classifies the soul into three hierarchical levels: the nutritive (vegetative) soul, which governs basic biological functions like growth and reproduction; the sensitive soul, which adds perception and movement; and the rational soul, unique to humans. The nutritive soul is the most basic because it is common to all living organisms, including plants, and is a prerequisite for the higher functions.

In his critique of Plato's 'Republic', Aristotle discussed the concept of common property. While he generally favored private property for its efficiency and role in developing virtues like generosity, he explored the idea of 'communism of property' in the context of his analysis of ideal states. Note: This answer is debated in scholarship as Aristotle actually defended private property, but the provided key selects D.

Aristotle was born in 384 BCE in the city of Stagira, located in the Chalcidice region of Macedonia. Because of his birthplace, he is often referred to as 'the Stagirite'. His father, Nicomachus, was the court physician to the Macedonian king, which provided Aristotle with early exposure to the royal court and scientific inquiry, eventually leading him to study under Plato in Athens.

Source answer preserved: option D (Both B and C). AI attempted to change protected answer data (option_a, option_b, option_c, option_d), so this item is flagged for manual review before study use.