Alberto identifies strongly with his Puerto Rican ethnic group. According to social identity theory, Alberto is most likely to hold: A) Favorable attitudes toward both Puerto Ricans and non-Puerto Ricans. B) Favorable attitudes toward Puerto Ricans but could hold either favorable or unfavorable attitudes toward non-Puerto Ricans. C) Unfavorable attitudes toward non-Puerto Ricans but could hold either favorable or unfavorable attitudes toward Puerto Ricans. D) Neutral attitudes toward both Puerto Ricans and non-Puerto Ricans.