Final answer:
The Social Science II complex is known as the Social Science Plaza and includes 400 and 800 seat lecture halls designed for research and recreation.
Step-by-step explanation:
The correct answer is D) Social Science Plaza, research, recreation, 400, 800 seat lecture halls. The Social Science II complex is designed to provide innovative spaces that encourage research and recreation, catering to the needs of students, faculty, and staff. It features a range of facilities including large lecture halls that can accommodate a substantial number of individuals, promoting an inclusive and collaborative environment.