What is the model penal code?

a. the description of criminal laws in each state.
b .the description of what behaviors and activities constitute crimes.
c. document that lists all criminal laws that each state must follow.
d. document that attempts to standardize criminal laws across states.

D.) Document that attempts to standardize criminal laws across states.

Explanation:

The Model Penal Code (MPC) is a text designed to stimulate and assist U.S. state legislatures to update and standardize the penal law of the United States of America.

Is a set of criminal law principles and guidelines issued in 1962 by the American Law Institute, following more than a decade of effort.

I hope this helps you out ; )

the answer is b.2008 and 2012 were presidential election years.