The answer is C: Both religions developed a set of values based on the Ten Commandments, which have become the basis for many laws.
Both religions are, indeed, based on the Ten Commandments which God, so it is believed, delivered to Moses. In this Decalogue, what is now considered basic principles of the law and justice were laid firmly in the Western tradition. Principles like the prohibition of murder, of adultery, respect for one´s own parents, for the property of others, and the importance of honesty have influenced legal systems for centuries, and continues to do so today.