For details and restrictions regarding the Humanities and Social Science Requirement, please see http://engineering.berkeley.edu/student-services/degree-requirements/humanities-and-social-sciences.
These are the lists from which you can choose (unless the courses are restricted by the College of Engineering). Please note that within the COE restrictions, you are free to choose randomly. For instance, all of your courses can be from one list, or they can be from multiple lists.