The colonists built their governments based on customs and ideas borrowed from England and early civilizations, including unwritten, judge-made law developed over centuries. This type of law is known as a. constitutionalism

b. common law.c. Hammurabi's Code. d. the rule of law

http://legal-dictionary.thefreedictionary.com/common+law

The type of law that is known as "unwritten, judge-made law developed over centuries" is b. common law. Common law is a legal system based on custom and precedent, rather than on written laws. It originated in England and was brought to the American colonies by the colonists. To determine the answer, you need to understand the different types of law and their origins.

Constitutionalism (option a) refers to the belief in the importance of following constitutionally established procedures and respecting constitutional limits on government power. While it is a fundamental principle in many legal systems, it is not specifically related to the development of common law.

Hammurabi's Code (option c) is a set of ancient laws adopted in Mesopotamia during the reign of King Hammurabi. While it has had a significant influence on legal systems throughout history, including some aspects of modern legal codes, it is not the correct answer in this context.

The rule of law (option d) is a principle that implies that everyone is subject to the law, including government officials. It means that laws are applied consistently and fairly. While the rule of law is important for any legal system, it does not directly refer to the common law tradition.

Therefore, the correct answer is b. common law because it specifically refers to the type of law developed by the colonists based on customs and ideas borrowed from England and early civilizations.