You have two lists in a workflow: 1. FranceCities which contains city names in France 2. IndiaCities which contains city names in India In order to show all city names from both lists, which expression should be used as the input to a MessageBox?
A.
String.Join(",", FranceCities.ToString + IndiaCities.ToString)
B.
FranceCities.Concat(IndiaCities).ToList.ToString
C.
String.Join(",", Enumerable.Concat(FranceCities, IndiaCities).ToList)
D.
Enumerable.Concat(FranceCities, IndiaCities).ToString
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8 months ago