Question

How do they form a coalition government

Answer 1

Coalition government, in a parliamentary government, body of advisors that is formed when different political parties choose to cooperate in the administration and regulation of a country or community. ... Members of all parties in a coalition government are appointed to a cabinet.

Answer 2

A coalition government is a cabinet of a parliamentary government in which many or multiple political parties cooperate, reducing the dominance of any one party within that "coalition". The usual reason for this arrangement is that no party on its own can achieve a majority in the parliament.

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