A common feature of a multi-party system is that government is formed by
The correct answer is: C
Explanation
A common feature of a multi-party system is that government is formed by a coalition of political parties.When there are several political parties in a country, it then become difficult for one party to win a clear majority in parliament. The part that has won the scanty majority will be forced to form a coalition government with another part. e.g. NPN and NNP during the second Republic.