Instruction in social sciences shall include the early history of California and a study of the role and contributions of people of all genders, Native Americans, African Americans, Latino Americans, Asian Americans, Pacific Islanders, European Americans, LGBTQ+ Americans, persons with disabilities, and members of other ethnic, cultural, religious, and socioeconomic status groups, to the economic, political, and social development of California and the United States of America, with particular emphasis on portraying the role of these groups in contemporary society.