Final answer:
The correct term for what happened to the Bill of Rights in 1791 is that it was "amended", not "addended". The Bill of Rights refers to the first ten amendments to the Constitution, which assure individual freedoms and satisfy concerns about federal authority.
Step-by-step explanation:
In the context of the sentence "The Bill of Rights was addended to the Constitution in 1791," the word "addended" seems to be a typo or a confusion of terms. The correct term should be "amended." Therefore, the correct option is B) Amended. To amend the Constitution means to make changes or additions to it, which is precisely what happened with the addition of the Bill of Rights in 1791. The Bill of Rights comprises the first ten amendments to the Constitution, safeguarding individual liberties and addressing concerns about the potential for a powerful federal government to infringe upon those rights.
Regarding the process of law-making, saying a bill is being marked up means that it is being amended or revised before it is forwarded for further consideration or passed into law. The addition of the Bill of Rights was a crucial factor in the ratification of the Constitution, as it reassured those worried about federal power by ensuring specific protections for individual liberties.