Final answer:
In Greek law, the three types of people excluded from political life were women, slaves, and foreigners, due to the societal structures of ancient Greek city-states.
Step-by-step explanation:
In Greek law, the three types of people excluded from political life were women, slaves, and foreigners. This exclusion stemmed from the societal structures of ancient Greek city-states, where free adult men born of legitimate citizens were endowed with full legal and political rights. In contrast, women, though considered citizens if related to a free adult male citizen, were denied formal political rights. Slaves, whether born into slavery or captured in wars, were also excluded from political participation, as were foreigners, who might have been protected under the law to some extent but were not granted the rights of full citizens.