Final answer:
Democracies value the Ten Commandments for their foundational moral principles that align with democratic values. Several commandments akin to theft, murder, and perjury are echoed in U.S. law, whereas those tied to religion are not legally adopted due to the separation of church and state.
Step-by-step explanation:
Many democracies value the Ten Commandments because they embody moral principles that are foundational to legal and ethical norms within society. These principles often align with the values of freedom, justice, and the protection of individuals that are central to democratic ideals. While not all of the Ten Commandments have been incorporated into U.S. law, several, particularly those related to theft, murder, and perjury, are reflected in the legal system. However, commandments pertaining strictly to religious beliefs or practices have not become law due to the constitutional separation of church and state.