‘R’ will be the first part of the given sequence as ‘then’ is used in the context of ‘first thing’ mentioned in the opening sentence.‘Q’ will follow next as the pronoun ‘he’ is used in relation to ‘a foreigner’ in ‘R’. ‘P’ will follow next as it states that the person will be more interested in you who will appear to be a foreigner. ‘S’ will make a pair with S6 as ‘overwhelmyou with directions’ is in connection to the question asked in ‘S’, that is, “Which way?”. Hence, RQPS is the correct sequence. Thus, option (c) is correct.