Final answer:
True, the Vedas, especially the Rigveda, place emphasis on using rituals to restore and maintain cosmic and social order, known as rita.
Step-by-step explanation:
According to Prothero, the assertion that the Vedas seem concerned to use ritual to restore cosmic and social order (rita) is True. The Vedic texts including the Rigveda offer insights into ancient Indian society's emphasis on cosmic and hierarchical structures. Within these texts, there are metaphysical speculations, descriptions of the four varnas, and discussions of cosmological theories. These often intersect with ritual practices intended to maintain cosmic order, support the caste hierarchy, and ensure the smooth functioning of both society and the universe. The Vedas present a cyclical view of the universe and life, with the concept of karma linked to the cycle of birth, death, and rebirth. The rituals, including ascetic practices, are seen as means of achieving liberation from this cycle and establishing harmony and balance.