Based on the texts, Singh and Roy (Text 2) would most likely respond to the research discussed in Text 1 with:
(Choice C) Requiring people to vote does not necessarily lead to election outcomes that better represent the preferences of the country as a whole.
This choice aligns with their findings that when people feel forced to vote, they may not spend sufficient time informing themselves about their choices, which can lead to votes that do not reflect their actual preferences and may therefore skew the representation of the electorate's preferences.