Final answer:
Archaeological, primary, and secondary sources provide insights into Sparta's everyday life, including marriage customs, religious rituals, and the agoge. Primary and secondary sources on these subjects include archaeological findings and historical accounts like Plutarch's Lives.
Step-by-step explanation:
The everyday life in Sparta can be understood through a variety of archaeological, primary, and secondary sources. One primary source is the Chorai, the teams of unmarried women who danced and sang at religious festivals. The archaeological evidence from this period also provides insights into Spartan life. For example, the agoge, Spartan's unique educational system, is described in both primary and secondary sources. The agoge involved strict physical training and preparation for war, starting at a young age. Additionally, secondary sources such as book Ancient Greece by Cerise Myers et al., provide a comprehensive understanding of various aspects of Spartan everyday life, including marriage customs and religious rituals.