 Note that in district 2 candidate \(B\) is the Condorcet winner, so must be the only winner according to \(V\). In district 1, there are no Condorcet winners. If candidate \(B\) is among the winners according to \(V\), then, in order to not be susceptible to the multiple districts paradox, \(B\) must be among the winners in the combined districts. In fact, since \(B\) is the only winner in district 2, \(B\) must be the only winner in the combined districts. However, in the combined districts, candidate \(A\) is the Condorcet winner, so must be the (unique) winner according to \(V\). This is a contradiction, so \(B\) cannot be among the winners according to \(V\) in district 1. A similar argument shows that neither \(A\) nor \(C\) can be among the winners according to \(V\) in district 1 by swapping \(A\) and \(B\) in the first case and \(B\) with \(C\) in the second case in the rankings of the voters in district 2. Since \(V\) must assign at least one winner to every profile, this is a contradiction; and so, \(V\) is susceptible to the multiple districts paradox. 