āQā will be the first part of the given sequence as it talks about the coming of science with relation to the statement made in S1. It will be followed by āSā as the pronoun āitā refers to the āChurchā in Q. RP will make a pair together as the expression āas a result of thisā is used in the context of the statement made in āRā. Hence, QSRP is the right sequence. Thus, option (b) is correct.