Why did Frances third republic form coalition government?

France's Third Republic formed coalition governments primarily due to its fragmented political landscape, characterized by a multitude of parties with varying ideologies. The need for stability and effective governance led to alliances among different political factions to secure a majority in the National Assembly. These coalitions were often necessary to address pressing social and economic issues, as well as to maintain a unified front against external threats. However, the inherent instability of these coalitions frequently resulted in short-lived governments.